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& latex cheatsheet & Quick Reference</title>
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<meta description="本备忘单总结了 LaTeX 常用显示数学符号的参考列表和一些 KaTeX 的应用示例。为开发人员分享快速参考备忘单。">
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<a aria-hidden="true" tabindex="-1" href="#latex-备忘清单"><span class="icon icon-link"></span></a>LaTeX 备忘清单</h1><div class="wrap-body">
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<p>本备忘单总结了 <a href="https://www.latex-project.org/">LaTeX</a> 常用显示数学符号的参考列表和一些 <a href="https://katex.org/">KaTeX</a> 的应用示例。</p>
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</div></header><div class="menu-tocs"><div class="menu-btn"><svg aria-hidden="true" fill="currentColor" height="1em" width="1em" viewBox="0 0 16 16" version="1.1" data-view-component="true">
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</svg></div><div class="menu-modal"><a aria-hidden="true" class="leve2 tocs-link" data-num="2" href="#入门">入门</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#介绍">介绍</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#示例">示例</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#行内展示">行内展示</a><a aria-hidden="true" class="leve2 tocs-link" data-num="2" href="#supported-functions">Supported Functions</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#accents">Accents</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#text中的强调功能">\text｛…｝中的强调功能</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#delimiter-sizing">Delimiter Sizing</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#希腊和希伯来字母-greek-and-hebrew-letters">希腊和希伯来字母 Greek and Hebrew letters</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#分隔符-delimiters">分隔符 Delimiters</a><a aria-hidden="true" class="leve2 tocs-link" data-num="2" href="#environments">Environments</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-1">Environments 1</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-2">Environments 2</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-3">Environments 3</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-4">Environments 4</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-5">Environments 5</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-6">Environments 6</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-7">Environments 7</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-8">Environments 8</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-9">Environments 9</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-10">Environments 10</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-11">Environments 11</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-12">Environments 12</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-13">Environments 13</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-14">Environments 14</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-15">Environments 15</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-16">Environments 16</a><a aria-hidden="true" class="leve3 tocs-link" data-num="3" href="#environments-17">Environments 17</a><a aria-hidden="true" class="leve2 tocs-link" data-num="2" href="#另见">另见</a></div></div><div class="h1wrap-body"><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="入门"><a aria-hidden="true" tabindex="-1" href="#入门"><span class="icon icon-link"></span></a>入门</h2><div class="wrap-body">
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</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="介绍"><a aria-hidden="true" tabindex="-1" href="#介绍"><span class="icon icon-link"></span></a>介绍</h3><div class="wrap-body">
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<p><a href="https://www.latex-project.org/">LaTeX</a> 基于 TEX 的排版系统，适用于生成高印刷质量的科技和数学、物理文档。</p>
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<ul>
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<li><a href="https://www.latex-project.org/">LaTeX 官网</a> <em>(latex-project.org)</em></li>
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<li><a href="https://katex.org/">KaTeX 官网</a> <em>(katex.org)</em></li>
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</ul>
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<p>而 <a href="https://katex.org/">KaTeX</a> 只处理 LaTeX 的数学符号的一个更小的子集，用于 web 上展示</p>
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</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="示例"><a aria-hidden="true" tabindex="-1" href="#示例"><span class="icon icon-link"></span></a>示例</h3><div class="wrap-body">
|
||
<pre class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><mi>f</mi><mo stretchy="false">(</mo><mi>x</mi><mo stretchy="false">)</mo><mo>=</mo><msubsup><mo>∫</mo><mrow><mo>−</mo><mi mathvariant="normal">∞</mi></mrow><mi mathvariant="normal">∞</mi></msubsup><mi>f</mi><mover accent="true"><mi>ξ</mi><mo>^</mo></mover><mtext> </mtext><msup><mi>e</mi><mrow><mn>2</mn><mi>π</mi><mi>i</mi><mi>ξ</mi><mi>x</mi></mrow></msup><mtext> </mtext><mi>d</mi><mi>ξ</mi></mrow><annotation encoding="application/x-tex">% \f is defined as #1f(#2) using the macro
|
||
f\relax(x) = \int_{-\infty}^\infty
|
||
f\hat\xi\,e^{2 \pi i \xi x}
|
||
\,d\xi
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mord mathnormal" style="margin-right:0.10764em;">f</span><span class="mopen">(</span><span class="mord mathnormal">x</span><span class="mclose">)</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:2.3846em;vertical-align:-0.9703em;"></span><span class="mop"><span class="mop op-symbol large-op" style="margin-right:0.44445em;position:relative;top:-0.0011em;">∫</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.4143em;"><span style="top:-1.7881em;margin-left:-0.4445em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">−</span><span class="mord mtight">∞</span></span></span></span><span style="top:-3.8129em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight">∞</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.9703em;"><span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord mathnormal" style="margin-right:0.10764em;">f</span><span class="mord accent"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.9579em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal" style="margin-right:0.04601em;">ξ</span></span><span style="top:-3.2634em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.1389em;"><span class="mord">^</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.1944em;"><span></span></span></span></span></span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord"><span class="mord mathnormal">e</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8991em;"><span style="top:-3.113em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span><span class="mord mathnormal mtight">πi</span><span class="mord mathnormal mtight" style="margin-right:0.04601em;">ξ</span><span class="mord mathnormal mtight">x</span></span></span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord mathnormal">d</span><span class="mord mathnormal" style="margin-right:0.04601em;">ξ</span></span></span></span></span></code></pre>
|
||
<hr>
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token comment">% \f is defined as #1f(#2) using the macro</span>
|
||
</span><span class="code-line">f<span class="token function selector">\relax</span>(x) = <span class="token function selector">\int</span>_<span class="token punctuation">{</span>-<span class="token function selector">\infty</span><span class="token punctuation">}</span>^<span class="token function selector">\infty</span>
|
||
</span><span class="code-line"> f<span class="token function selector">\hat</span><span class="token function selector">\xi</span><span class="token function selector">\,</span>e^<span class="token punctuation">{</span>2 <span class="token function selector">\pi</span> i <span class="token function selector">\xi</span> x<span class="token punctuation">}</span>
|
||
</span><span class="code-line"> <span class="token function selector">\,</span>d<span class="token function selector">\xi</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="行内展示"><a aria-hidden="true" tabindex="-1" href="#行内展示"><span class="icon icon-link"></span></a>行内展示</h3><div class="wrap-body">
|
||
<pre class="language-markdown"><code class="language-markdown code-highlight"><span class="code-line">基于 KaTeX 在一行
|
||
</span><span class="code-line">展示示例： <span class="token code-snippet code keyword">`KaTeX:\int_0^\infty x^2 dx`</span>
|
||
</span></code></pre>
|
||
<p>基于 KaTeX 在一行展示示例： <code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><msubsup><mo>∫</mo><mn>0</mn><mi mathvariant="normal">∞</mi></msubsup><msup><mi>x</mi><mn>2</mn></msup><mi>d</mi><mi>x</mi></mrow><annotation encoding="application/x-tex">\int_0^\infty x^2 dx</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.2151em;vertical-align:-0.3558em;"></span><span class="mop"><span class="mop op-symbol small-op" style="margin-right:0.19445em;position:relative;top:-0.0006em;">∫</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.8593em;"><span style="top:-2.3442em;margin-left:-0.1945em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight">0</span></span></span><span style="top:-3.2579em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight">∞</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.3558em;"><span></span></span></span></span></span></span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord"><span class="mord mathnormal">x</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight">2</span></span></span></span></span></span></span></span><span class="mord mathnormal">d</span><span class="mord mathnormal">x</span></span></span></span></code></p>
|
||
</div></div></div></div></div><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="supported-functions"><a aria-hidden="true" tabindex="-1" href="#supported-functions"><span class="icon icon-link"></span></a>Supported Functions</h2><div class="wrap-body">
|
||
</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist col-span-2 row-span-2"><div class="wrap-header h3wrap"><h3 id="accents"><a aria-hidden="true" tabindex="-1" href="#accents"><span class="icon icon-link"></span></a>Accents</h3><div class="wrap-body">
|
||
<!--rehype:wrap-class=col-span-2 row-span-2-->
|
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|
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|
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<table><thead><tr><th align="left">:-</th><th align="left">:-</th><th align="left">:-</th></tr></thead><tbody><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><msup><mi>a</mi><mo mathvariant="normal" lspace="0em" rspace="0em">′</mo></msup></mrow><annotation encoding="application/x-tex">a'</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.7519em;"></span><span class="mord"><span class="mord mathnormal">a</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.7519em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">′</span></span></span></span></span></span></span></span></span></span></span></span></code> <pur><code>a'</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>~</mo></mover></mrow><annotation encoding="application/x-tex">\tilde{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6679em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6679em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal">a</span></span><span style="top:-3.35em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">~</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\tilde{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>g</mi><mo>˚</mo></mover></mrow><annotation encoding="application/x-tex">\mathring{g}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord accent"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.6944em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal" style="margin-right:0.03588em;">g</span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.3472em;"><span class="mord">˚</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.1944em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\mathring{g}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><msup><mi>a</mi><mrow><mo mathvariant="normal">′</mo><mo mathvariant="normal">′</mo></mrow></msup></mrow><annotation encoding="application/x-tex">a''</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.7519em;"></span><span class="mord"><span class="mord mathnormal">a</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.7519em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">′′</span></span></span></span></span></span></span></span></span></span></span></span></code> <pur><code>a''</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>a</mi><mi>c</mi></mrow><mo stretchy="true">~</mo></mover></mrow><annotation encoding="application/x-tex">\widetilde{ac}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.7166em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.7166em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span><span class="mord mathnormal">c</span></span></span><span class="svg-align" style="top:-3.4306em;"><span class="pstrut" style="height:3em;"></span><span style="height:0.286em;"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="0.286em" viewBox="0 0 1033 286" preserveAspectRatio="none"><path d="M344 55.266c-142 0-300.638 81.316-311.5 86.418
|
||
-8.01 3.762-22.5 10.91-23.5 5.562L1 120c-1-2-1-3-1-4 0-5 3-9 8-10l18.4-9C160.9
|
||
31.9 283 0 358 0c148 0 188 122 331 122s314-97 326-97c4 0 8 2 10 7l7 21.114
|
||
c1 2.14 1 3.21 1 4.28 0 5.347-3 9.626-7 10.696l-22.3 12.622C852.6 158.372 751
|
||
181.476 676 181.476c-149 0-189-126.21-332-126.21z"></path></svg></span></span></span></span></span></span></span></span></span></code> <pur><code>\widetilde{ac}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">⏠</mo></mover></mrow><annotation encoding="application/x-tex">\overgroup{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.0253em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:1.0253em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span><span class="svg-align" style="top:-3.6833em;"><span class="pstrut" style="height:3em;"></span><span class="stretchy" style="height:0.342em;min-width:0.888em;"><span class="halfarrow-left" style="height:0.342em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.342em" viewBox="0 0 400000 342" preserveAspectRatio="xMinYMin slice"><path d="M400000 80
|
||
H435C64 80 168.3 229.4 21 260c-5.9 1.2-18 0-18 0-2 0-3-1-3-3v-38C76 61 257 0
|
||
435 0h399565z"></path></svg></span><span class="halfarrow-right" style="height:0.342em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.342em" viewBox="0 0 400000 342" preserveAspectRatio="xMaxYMin slice"><path d="M0 80h399565c371 0 266.7 149.4 414 180 5.9 1.2 18 0 18 0 2 0
|
||
3-1 3-3v-38c-76-158-257-219-435-219H0z"></path></svg></span></span></span></span></span></span></span></span></span></span></code> <pur><code>\overgroup{AB}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><msup><mi>a</mi><mo mathvariant="normal" lspace="0em" rspace="0em">′</mo></msup></mrow><annotation encoding="application/x-tex">a^{\prime}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.7519em;"></span><span class="mord"><span class="mord mathnormal">a</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.7519em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">′</span></span></span></span></span></span></span></span></span></span></span></span></code> <pur><code>a^{\prime}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><munder accentunder="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">~</mo></munder></mrow><annotation encoding="application/x-tex">\utilde{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.0893em;vertical-align:-0.406em;"></span><span class="mord accentunder"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.6833em;"><span class="svg-align" style="top:-2.594em;"><span class="pstrut" style="height:3em;"></span><span style="height:0.286em;"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="0.286em" viewBox="0 0 1033 286" preserveAspectRatio="none"><path d="M344 55.266c-142 0-300.638 81.316-311.5 86.418
|
||
-8.01 3.762-22.5 10.91-23.5 5.562L1 120c-1-2-1-3-1-4 0-5 3-9 8-10l18.4-9C160.9
|
||
31.9 283 0 358 0c148 0 188 122 331 122s314-97 326-97c4 0 8 2 10 7l7 21.114
|
||
c1 2.14 1 3.21 1 4.28 0 5.347-3 9.626-7 10.696l-22.3 12.622C852.6 158.372 751
|
||
181.476 676 181.476c-149 0-189-126.21-332-126.21z"></path></svg></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.406em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\utilde{AB}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><munder accentunder="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">⏡</mo></munder></mrow><annotation encoding="application/x-tex">\undergroup{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.0253em;vertical-align:-0.342em;"></span><span class="mord accentunder"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.6833em;"><span class="svg-align" style="top:-2.658em;"><span class="pstrut" style="height:3em;"></span><span class="stretchy" style="height:0.342em;min-width:0.888em;"><span class="halfarrow-left" style="height:0.342em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.342em" viewBox="0 0 400000 342" preserveAspectRatio="xMinYMin slice"><path d="M400000 262
|
||
H435C64 262 168.3 112.6 21 82c-5.9-1.2-18 0-18 0-2 0-3 1-3 3v38c76 158 257 219
|
||
435 219h399565z"></path></svg></span><span class="halfarrow-right" style="height:0.342em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.342em" viewBox="0 0 400000 342" preserveAspectRatio="xMaxYMin slice"><path d="M0 262h399565c371 0 266.7-149.4 414-180 5.9-1.2 18 0 18
|
||
0 2 0 3 1 3 3v38c-76 158-257 219-435 219H0z"></path></svg></span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.342em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\undergroup{AB}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>ˊ</mo></mover></mrow><annotation encoding="application/x-tex">\acute{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6944em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal">a</span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">ˊ</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\acute{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>F</mi><mo>⃗</mo></mover></mrow><annotation encoding="application/x-tex">\vec{F}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.9663em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.9663em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal" style="margin-right:0.13889em;">F</span></span><span style="top:-3.2523em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.1522em;"><span class="overlay" style="height:0.714em;width:0.471em;"><svg xmlns="http://www.w3.org/2000/svg" width="0.471em" height="0.714em" style="width:0.471em" viewBox="0 0 471 714" preserveAspectRatio="xMinYMin"><path d="M377 20c0-5.333 1.833-10 5.5-14S391 0 397 0c4.667 0 8.667 1.667 12 5
|
||
3.333 2.667 6.667 9 10 19 6.667 24.667 20.333 43.667 41 57 7.333 4.667 11
|
||
10.667 11 18 0 6-1 10-3 12s-6.667 5-14 9c-28.667 14.667-53.667 35.667-75 63
|
||
-1.333 1.333-3.167 3.5-5.5 6.5s-4 4.833-5 5.5c-1 .667-2.5 1.333-4.5 2s-4.333 1
|
||
-7 1c-4.667 0-9.167-1.833-13.5-5.5S337 184 337 178c0-12.667 15.667-32.333 47-59
|
||
H213l-171-1c-8.667-6-13-12.333-13-19 0-4.667 4.333-11.333 13-20h359
|
||
c-16-25.333-24-45-24-59z"></path></svg></span></span></span></span></span></span></span></span></span></span></code> <pur><code>\vec{F}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">⇒</mo></mover></mrow><annotation encoding="application/x-tex">\Overrightarrow{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.2433em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:1.2433em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span><span class="svg-align" style="top:-3.6833em;"><span class="pstrut" style="height:3em;"></span><span class="hide-tail" style="height:0.56em;min-width:0.888em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.56em" viewBox="0 0 400000 560" preserveAspectRatio="xMaxYMin slice"><path d="M399738 392l
|
||
-10 10c-34 36-62.7 77-86 123-3.3 8-5 13.3-5 16 0 5.3 6.7 8 20 8 7.3 0 12.2-.5
|
||
14.5-1.5 2.3-1 4.8-4.5 7.5-10.5 49.3-97.3 121.7-169.3 217-216 28-14 57.3-25 88
|
||
-33 6.7-2 11-3.8 13-5.5 2-1.7 3-4.2 3-7.5s-1-5.8-3-7.5c-2-1.7-6.3-3.5-13-5.5-68
|
||
-17.3-128.2-47.8-180.5-91.5-52.3-43.7-93.8-96.2-124.5-157.5-9.3-8-15.3-12.3-18
|
||
-13h-6c-12 .7-18 4-18 10 0 2 1.7 7 5 15 23.3 46 52 87 86 123l10 10H0v40h399782
|
||
c-328 0 0 0 0 0l10 8c26.7 20 65.7 43 117 69-2.7 2-6 3.7-10 5-36.7 16-72.3 37.3
|
||
-107 64l-10 8H0v40zM0 157v40h399730v-40zm0 194v40h399730v-40z"></path></svg></span></span></span></span></span></span></span></span></span></code> <pur><code>\Overrightarrow{AB}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>y</mi><mo>ˉ</mo></mover></mrow><annotation encoding="application/x-tex">\bar{y}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.7622em;vertical-align:-0.1944em;"></span><span class="mord accent"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.5678em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal" style="margin-right:0.03588em;">y</span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.1944em;"><span class="mord">ˉ</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.1944em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\bar{y}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">←</mo></mover></mrow><annotation encoding="application/x-tex">\overleftarrow{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.2053em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:1.2053em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span><span class="svg-align" style="top:-3.6833em;"><span class="pstrut" style="height:3em;"></span><span class="hide-tail" style="height:0.522em;min-width:0.888em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMinYMin slice"><path d="M400000 241H110l3-3c68.7-52.7 113.7-120
|
||
135-202 4-14.7 6-23 6-25 0-7.3-7-11-21-11-8 0-13.2.8-15.5 2.5-2.3 1.7-4.2 5.8
|
||
-5.5 12.5-1.3 4.7-2.7 10.3-4 17-12 48.7-34.8 92-68.5 130S65.3 228.3 18 247
|
||
c-10 4-16 7.7-18 11 0 8.7 6 14.3 18 17 47.3 18.7 87.8 47 121.5 85S196 441.3 208
|
||
490c.7 2 1.3 5 2 9s1.2 6.7 1.5 8c.3 1.3 1 3.3 2 6s2.2 4.5 3.5 5.5c1.3 1 3.3
|
||
1.8 6 2.5s6 1 10 1c14 0 21-3.7 21-11 0-2-2-10.3-6-25-20-79.3-65-146.7-135-202
|
||
l-3-3h399890zM100 241v40h399900v-40z"></path></svg></span></span></span></span></span></span></span></span></span></code> <pur><code>\overleftarrow{AB}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">→</mo></mover></mrow><annotation encoding="application/x-tex">\overrightarrow{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.2053em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:1.2053em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span><span class="svg-align" style="top:-3.6833em;"><span class="pstrut" style="height:3em;"></span><span class="hide-tail" style="height:0.522em;min-width:0.888em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMaxYMin slice"><path d="M0 241v40h399891c-47.3 35.3-84 78-110 128
|
||
-16.7 32-27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20
|
||
11 8 0 13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7
|
||
39-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85
|
||
-40.5-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5
|
||
-12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67
|
||
151.7 139 205zm0 0v40h399900v-40z"></path></svg></span></span></span></span></span></span></span></span></span></code> <pur><code>\overrightarrow{AB}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>˘</mo></mover></mrow><annotation encoding="application/x-tex">\breve{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6944em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal">a</span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">˘</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\breve{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><munder accentunder="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">←</mo></munder></mrow><annotation encoding="application/x-tex">\underleftarrow{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.2053em;vertical-align:-0.522em;"></span><span class="mord accentunder"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.6833em;"><span class="svg-align" style="top:-2.478em;"><span class="pstrut" style="height:3em;"></span><span class="hide-tail" style="height:0.522em;min-width:0.888em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMinYMin slice"><path d="M400000 241H110l3-3c68.7-52.7 113.7-120
|
||
135-202 4-14.7 6-23 6-25 0-7.3-7-11-21-11-8 0-13.2.8-15.5 2.5-2.3 1.7-4.2 5.8
|
||
-5.5 12.5-1.3 4.7-2.7 10.3-4 17-12 48.7-34.8 92-68.5 130S65.3 228.3 18 247
|
||
c-10 4-16 7.7-18 11 0 8.7 6 14.3 18 17 47.3 18.7 87.8 47 121.5 85S196 441.3 208
|
||
490c.7 2 1.3 5 2 9s1.2 6.7 1.5 8c.3 1.3 1 3.3 2 6s2.2 4.5 3.5 5.5c1.3 1 3.3
|
||
1.8 6 2.5s6 1 10 1c14 0 21-3.7 21-11 0-2-2-10.3-6-25-20-79.3-65-146.7-135-202
|
||
l-3-3h399890zM100 241v40h399900v-40z"></path></svg></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.522em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\underleftarrow{AB}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><munder accentunder="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">→</mo></munder></mrow><annotation encoding="application/x-tex">\underrightarrow{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.2053em;vertical-align:-0.522em;"></span><span class="mord accentunder"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.6833em;"><span class="svg-align" style="top:-2.478em;"><span class="pstrut" style="height:3em;"></span><span class="hide-tail" style="height:0.522em;min-width:0.888em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMaxYMin slice"><path d="M0 241v40h399891c-47.3 35.3-84 78-110 128
|
||
-16.7 32-27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20
|
||
11 8 0 13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7
|
||
39-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85
|
||
-40.5-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5
|
||
-12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67
|
||
151.7 139 205zm0 0v40h399900v-40z"></path></svg></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.522em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\underrightarrow{AB}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>ˇ</mo></mover></mrow><annotation encoding="application/x-tex">\check{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6285em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6285em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal">a</span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">ˇ</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\check{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>a</mi><mi>c</mi></mrow><mo stretchy="true">↼</mo></mover></mrow><annotation encoding="application/x-tex">\overleftharpoon{ac}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.9526em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.9526em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span><span class="mord mathnormal">c</span></span></span><span class="svg-align" style="top:-3.4306em;"><span class="pstrut" style="height:3em;"></span><span class="hide-tail" style="height:0.522em;min-width:0.888em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMinYMin slice"><path d="M0 267c.7 5.3 3 10 7 14h399993v-40H93c3.3
|
||
-3.3 10.2-9.5 20.5-18.5s17.8-15.8 22.5-20.5c50.7-52 88-110.3 112-175 4-11.3 5
|
||
-18.3 3-21-1.3-4-7.3-6-18-6-8 0-13 .7-15 2s-4.7 6.7-8 16c-42 98.7-107.3 174.7
|
||
-196 228-6.7 4.7-10.7 8-12 10-1.3 2-2 5.7-2 11zm100-26v40h399900v-40z"></path></svg></span></span></span></span></span></span></span></span></span></code> <pur><code>\overleftharpoon{ac}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>a</mi><mi>c</mi></mrow><mo stretchy="true">⇀</mo></mover></mrow><annotation encoding="application/x-tex">\overrightharpoon{ac}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.9526em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.9526em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span><span class="mord mathnormal">c</span></span></span><span class="svg-align" style="top:-3.4306em;"><span class="pstrut" style="height:3em;"></span><span class="hide-tail" style="height:0.522em;min-width:0.888em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMaxYMin slice"><path d="M0 241v40h399993c4.7-4.7 7-9.3 7-14 0-9.3
|
||
-3.7-15.3-11-18-92.7-56.7-159-133.7-199-231-3.3-9.3-6-14.7-8-16-2-1.3-7-2-15-2
|
||
-10.7 0-16.7 2-18 6-2 2.7-1 9.7 3 21 15.3 42 36.7 81.8 64 119.5 27.3 37.7 58
|
||
69.2 92 94.5zm0 0v40h399900v-40z"></path></svg></span></span></span></span></span></span></span></span></span></code> <pur><code>\overrightharpoon{ac}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>˙</mo></mover></mrow><annotation encoding="application/x-tex">\dot{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6679em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6679em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal">a</span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.1389em;"><span class="mord">˙</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\dot{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">↔</mo></mover></mrow><annotation encoding="application/x-tex">\overleftrightarrow{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.2053em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:1.2053em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span><span class="svg-align" style="top:-3.6833em;"><span class="pstrut" style="height:3em;"></span><span class="stretchy" style="height:0.522em;min-width:0.888em;"><span class="halfarrow-left" style="height:0.522em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMinYMin slice"><path d="M400000 241H110l3-3c68.7-52.7 113.7-120
|
||
135-202 4-14.7 6-23 6-25 0-7.3-7-11-21-11-8 0-13.2.8-15.5 2.5-2.3 1.7-4.2 5.8
|
||
-5.5 12.5-1.3 4.7-2.7 10.3-4 17-12 48.7-34.8 92-68.5 130S65.3 228.3 18 247
|
||
c-10 4-16 7.7-18 11 0 8.7 6 14.3 18 17 47.3 18.7 87.8 47 121.5 85S196 441.3 208
|
||
490c.7 2 1.3 5 2 9s1.2 6.7 1.5 8c.3 1.3 1 3.3 2 6s2.2 4.5 3.5 5.5c1.3 1 3.3
|
||
1.8 6 2.5s6 1 10 1c14 0 21-3.7 21-11 0-2-2-10.3-6-25-20-79.3-65-146.7-135-202
|
||
l-3-3h399890zM100 241v40h399900v-40z"></path></svg></span><span class="halfarrow-right" style="height:0.522em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMaxYMin slice"><path d="M0 241v40h399891c-47.3 35.3-84 78-110 128
|
||
-16.7 32-27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20
|
||
11 8 0 13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7
|
||
39-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85
|
||
-40.5-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5
|
||
-12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67
|
||
151.7 139 205zm0 0v40h399900v-40z"></path></svg></span></span></span></span></span></span></span></span></span></span></code> <pur><code>\overleftrightarrow{AB}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">⏞</mo></mover></mrow><annotation encoding="application/x-tex">\overbrace{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.3313em;"></span><span class="mord mover"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:1.3313em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span><span class="svg-align" style="top:-3.7833em;"><span class="pstrut" style="height:3em;"></span><span class="stretchy" style="height:0.548em;min-width:1.6em;"><span class="brace-left" style="height:0.548em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMinYMin slice"><path d="M6 548l-6-6v-35l6-11c56-104 135.3-181.3 238-232 57.3-28.7 117
|
||
-45 179-50h399577v120H403c-43.3 7-81 15-113 26-100.7 33-179.7 91-237 174-2.7
|
||
5-6 9-10 13-.7 1-7.3 1-20 1H6z"></path></svg></span><span class="brace-center" style="height:0.548em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMidYMin slice"><path d="M200428 334
|
||
c-100.7-8.3-195.3-44-280-108-55.3-42-101.7-93-139-153l-9-14c-2.7 4-5.7 8.7-9 14
|
||
-53.3 86.7-123.7 153-211 199-66.7 36-137.3 56.3-212 62H0V214h199568c178.3-11.7
|
||
311.7-78.3 403-201 6-8 9.7-12 11-12 .7-.7 6.7-1 18-1s17.3.3 18 1c1.3 0 5 4 11
|
||
12 44.7 59.3 101.3 106.3 170 141s145.3 54.3 229 60h199572v120z"></path></svg></span><span class="brace-right" style="height:0.548em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMaxYMin slice"><path d="M400000 542l
|
||
-6 6h-17c-12.7 0-19.3-.3-20-1-4-4-7.3-8.3-10-13-35.3-51.3-80.8-93.8-136.5-127.5
|
||
s-117.2-55.8-184.5-66.5c-.7 0-2-.3-4-1-18.7-2.7-76-4.3-172-5H0V214h399571l6 1
|
||
c124.7 8 235 61.7 331 161 31.3 33.3 59.7 72.7 85 118l7 13v35z"></path></svg></span></span></span></span></span></span></span></span></span></span></code> <pur><code>\overbrace{AB}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>¨</mo></mover></mrow><annotation encoding="application/x-tex">\ddot{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6679em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6679em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal">a</span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">¨</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\ddot{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><munder accentunder="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">↔</mo></munder></mrow><annotation encoding="application/x-tex">\underleftrightarrow{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.2053em;vertical-align:-0.522em;"></span><span class="mord accentunder"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.6833em;"><span class="svg-align" style="top:-2.478em;"><span class="pstrut" style="height:3em;"></span><span class="stretchy" style="height:0.522em;min-width:0.888em;"><span class="halfarrow-left" style="height:0.522em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMinYMin slice"><path d="M400000 241H110l3-3c68.7-52.7 113.7-120
|
||
135-202 4-14.7 6-23 6-25 0-7.3-7-11-21-11-8 0-13.2.8-15.5 2.5-2.3 1.7-4.2 5.8
|
||
-5.5 12.5-1.3 4.7-2.7 10.3-4 17-12 48.7-34.8 92-68.5 130S65.3 228.3 18 247
|
||
c-10 4-16 7.7-18 11 0 8.7 6 14.3 18 17 47.3 18.7 87.8 47 121.5 85S196 441.3 208
|
||
490c.7 2 1.3 5 2 9s1.2 6.7 1.5 8c.3 1.3 1 3.3 2 6s2.2 4.5 3.5 5.5c1.3 1 3.3
|
||
1.8 6 2.5s6 1 10 1c14 0 21-3.7 21-11 0-2-2-10.3-6-25-20-79.3-65-146.7-135-202
|
||
l-3-3h399890zM100 241v40h399900v-40z"></path></svg></span><span class="halfarrow-right" style="height:0.522em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMaxYMin slice"><path d="M0 241v40h399891c-47.3 35.3-84 78-110 128
|
||
-16.7 32-27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20
|
||
11 8 0 13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7
|
||
39-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85
|
||
-40.5-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5
|
||
-12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67
|
||
151.7 139 205zm0 0v40h399900v-40z"></path></svg></span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.522em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\underleftrightarrow{AB}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><munder><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">⏟</mo></munder></mrow><annotation encoding="application/x-tex">\underbrace{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.3313em;vertical-align:-0.648em;"></span><span class="mord munder"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.6833em;"><span class="svg-align" style="top:-2.352em;"><span class="pstrut" style="height:3em;"></span><span class="stretchy" style="height:0.548em;min-width:1.6em;"><span class="brace-left" style="height:0.548em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMinYMin slice"><path d="M0 6l6-6h17c12.688 0 19.313.3 20 1 4 4 7.313 8.3 10 13
|
||
35.313 51.3 80.813 93.8 136.5 127.5 55.688 33.7 117.188 55.8 184.5 66.5.688
|
||
0 2 .3 4 1 18.688 2.7 76 4.3 172 5h399450v120H429l-6-1c-124.688-8-235-61.7
|
||
-331-161C60.687 138.7 32.312 99.3 7 54L0 41V6z"></path></svg></span><span class="brace-center" style="height:0.548em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMidYMin slice"><path d="M199572 214
|
||
c100.7 8.3 195.3 44 280 108 55.3 42 101.7 93 139 153l9 14c2.7-4 5.7-8.7 9-14
|
||
53.3-86.7 123.7-153 211-199 66.7-36 137.3-56.3 212-62h199568v120H200432c-178.3
|
||
11.7-311.7 78.3-403 201-6 8-9.7 12-11 12-.7.7-6.7 1-18 1s-17.3-.3-18-1c-1.3 0
|
||
-5-4-11-12-44.7-59.3-101.3-106.3-170-141s-145.3-54.3-229-60H0V214z"></path></svg></span><span class="brace-right" style="height:0.548em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMaxYMin slice"><path d="M399994 0l6 6v35l-6 11c-56 104-135.3 181.3-238 232-57.3
|
||
28.7-117 45-179 50H-300V214h399897c43.3-7 81-15 113-26 100.7-33 179.7-91 237
|
||
-174 2.7-5 6-9 10-13 .7-1 7.3-1 20-1h17z"></path></svg></span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.648em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\underbrace{AB}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>ˋ</mo></mover></mrow><annotation encoding="application/x-tex">\grave{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6944em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal">a</span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">ˋ</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\grave{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">‾</mo></mover></mrow><annotation encoding="application/x-tex">\overline{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8833em;"></span><span class="mord overline"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8833em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span><span style="top:-3.8033em;"><span class="pstrut" style="height:3em;"></span><span class="overline-line" style="border-bottom-width:0.04em;"></span></span></span></span></span></span></span></span></span></code> <pur><code>\overline{AB}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">undefined</mo></mover></mrow><annotation encoding="application/x-tex">\overlinesegment{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.2053em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:1.2053em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span><span class="svg-align" style="top:-3.6833em;"><span class="pstrut" style="height:3em;"></span><span class="stretchy" style="height:0.522em;min-width:0.888em;"><span class="halfarrow-left" style="height:0.522em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMinYMin slice"><path d="M40 281 V428 H0 V94 H40 V241 H400000 v40z
|
||
M40 281 V428 H0 V94 H40 V241 H400000 v40z"></path></svg></span><span class="halfarrow-right" style="height:0.522em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMaxYMin slice"><path d="M399960 241 V94 h40 V428 h-40 V281 H0 v-40z
|
||
M399960 241 V94 h40 V428 h-40 V281 H0 v-40z"></path></svg></span></span></span></span></span></span></span></span></span></span></code> <pur><code>\overlinesegment{AB}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>θ</mi><mo>^</mo></mover></mrow><annotation encoding="application/x-tex">\hat{\theta}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.9579em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.9579em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord mathnormal" style="margin-right:0.02778em;">θ</span></span><span style="top:-3.2634em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.1667em;"><span class="mord">^</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\hat{\theta}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><munder accentunder="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">‾</mo></munder></mrow><annotation encoding="application/x-tex">\underline{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8833em;vertical-align:-0.2em;"></span><span class="mord underline"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.6833em;"><span style="top:-2.84em;"><span class="pstrut" style="height:3em;"></span><span class="underline-line" style="border-bottom-width:0.04em;"></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.2em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\underline{AB}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><munder accentunder="true"><mrow><mi>A</mi><mi>B</mi></mrow><mo stretchy="true">undefined</mo></munder></mrow><annotation encoding="application/x-tex">\underlinesegment{AB}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.2053em;vertical-align:-0.522em;"></span><span class="mord accentunder"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.6833em;"><span class="svg-align" style="top:-2.478em;"><span class="pstrut" style="height:3em;"></span><span class="stretchy" style="height:0.522em;min-width:0.888em;"><span class="halfarrow-left" style="height:0.522em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMinYMin slice"><path d="M40 281 V428 H0 V94 H40 V241 H400000 v40z
|
||
M40 281 V428 H0 V94 H40 V241 H400000 v40z"></path></svg></span><span class="halfarrow-right" style="height:0.522em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMaxYMin slice"><path d="M399960 241 V94 h40 V428 h-40 V281 H0 v-40z
|
||
M399960 241 V94 h40 V428 h-40 V281 H0 v-40z"></path></svg></span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.522em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\underlinesegment{AB}</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>a</mi><mi>c</mi></mrow><mo stretchy="true">^</mo></mover></mrow><annotation encoding="application/x-tex">\widehat{ac}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.7306em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.7306em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span><span class="mord mathnormal">c</span></span></span><span class="svg-align" style="top:-3.4306em;"><span class="pstrut" style="height:3em;"></span><span style="height:0.3em;"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="0.3em" viewBox="0 0 2364 300" preserveAspectRatio="none"><path d="M1181 0h2l1171 176c6 0 10 5 10 11l-2 23c-1 6-5 10
|
||
-11 10h-1L1182 67 15 220h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z"></path></svg></span></span></span></span></span></span></span></span></span></code> <pur><code>\widehat{ac}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mrow><mi>a</mi><mi>c</mi></mrow><mo stretchy="true">ˇ</mo></mover></mrow><annotation encoding="application/x-tex">\widecheck{ac}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.7306em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.7306em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span><span class="mord mathnormal">c</span></span></span><span class="svg-align" style="top:-3.4306em;"><span class="pstrut" style="height:3em;"></span><span style="height:0.3em;"><svg xmlns="http://www.w3.org/2000/svg" width="100%" height="0.3em" viewBox="0 0 2364 300" preserveAspectRatio="none"><path d="M1181,220h2l1171,-176c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10,
|
||
-11,-10h-1l-1168,153l-1167,-153h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z"></path></svg></span></span></span></span></span></span></span></span></span></code> <pur><code>\widecheck{ac}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><munder accentunder="true"><mtext>X</mtext><mo stretchy="true">‾</mo></munder></mrow><annotation encoding="application/x-tex">\underbar{X}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8833em;vertical-align:-0.2em;"></span><span class="mord underline"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.6833em;"><span style="top:-2.84em;"><span class="pstrut" style="height:3em;"></span><span class="underline-line" style="border-bottom-width:0.04em;"></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord text"><span class="mord">X</span></span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.2em;"><span></span></span></span></span></span></span></span></span></code> <pur><code>\underbar{X}</code></pur></td></tr></tbody></table>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="text中的强调功能"><a aria-hidden="true" tabindex="-1" href="#text中的强调功能"><span class="icon icon-link"></span></a>\text｛…｝中的强调功能</h3><div class="wrap-body">
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<table><thead><tr><th align="left">:-</th><th align="left">:-</th><th align="left">:-</th></tr></thead><tbody><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>ˊ</mo></mover></mrow><annotation encoding="application/x-tex">\'{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6944em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">ˊ</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\'{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>˜</mo></mover></mrow><annotation encoding="application/x-tex">\~{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6679em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6679em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">˜</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\~{a}</code></pur></td><td align="left"></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>˙</mo></mover></mrow><annotation encoding="application/x-tex">\.{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6679em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6679em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.1389em;"><span class="mord">˙</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\.{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>˝</mo></mover></mrow><annotation encoding="application/x-tex">\H{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6944em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">˝</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\H{a}</code></pur></td><td align="left"></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mspace linebreak="newline"></mspace><mover accent="true"><mi>a</mi><mo>ˋ</mo></mover></mrow><annotation encoding="application/x-tex">\\\`{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="mspace newline"></span><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6944em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">ˋ</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\`{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>ˉ</mo></mover></mrow><annotation encoding="application/x-tex">\={a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.5678em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.5678em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">ˉ</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\={a}</code></pur></td><td align="left"></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>¨</mo></mover></mrow><annotation encoding="application/x-tex">\"{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6679em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6679em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">¨</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\"{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>ˇ</mo></mover></mrow><annotation encoding="application/x-tex">\v{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6285em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6285em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">ˇ</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\v{a}</code></pur></td><td align="left"></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>ˆ</mo></mover></mrow><annotation encoding="application/x-tex">\^{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6944em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">ˆ</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\^{a}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>˘</mo></mover></mrow><annotation encoding="application/x-tex">\u{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6944em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.25em;"><span class="mord">˘</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\u{a}</code></pur></td><td align="left"></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mover accent="true"><mi>a</mi><mo>˚</mo></mover></mrow><annotation encoding="application/x-tex">\r{a}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord accent"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.6944em;"><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3em;"><span class="pstrut" style="height:3em;"></span><span class="accent-body" style="left:-0.375em;"><span class="mord">˚</span></span></span></span></span></span></span></span></span></span></code> <pur><code>\r{a}</code></pur></td><td align="left"></td><td align="left"></td></tr></tbody></table>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="delimiter-sizing"><a aria-hidden="true" tabindex="-1" href="#delimiter-sizing"><span class="icon icon-link"></span></a>Delimiter Sizing</h3><div class="wrap-body">
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<table><thead><tr><th align="left">:-</th><th align="left">:-</th></tr></thead><tbody><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo fence="true">(</mo><mstyle mathsize="1.728em"><mrow><mi>A</mi><mi>B</mi></mrow></mstyle><mo fence="true">)</mo></mrow><annotation encoding="application/x-tex">\left(\LARGE{AB}\right)</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.8308em;vertical-align:-0.65em;"></span><span class="minner"><span class="mopen delimcenter" style="top:0em;"><span class="delimsizing size2">(</span></span><span class="mord sizing reset-size6 size9"><span class="mord mathnormal">A</span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span><span class="mclose delimcenter" style="top:0em;"><span class="delimsizing size2">)</span></span></span></span></span></span></code></td><td align="left"><pur><code>\left(\LARGE{AB}\right)</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">(</mo><mo fence="false" stretchy="true" minsize="1.2em" maxsize="1.2em">(</mo><mo fence="false" stretchy="true" minsize="1.8em" maxsize="1.8em">(</mo><mo fence="false" stretchy="true" minsize="2.4em" maxsize="2.4em">(</mo><mo fence="false" stretchy="true" minsize="3em" maxsize="3em">(</mo></mrow><annotation encoding="application/x-tex">( \big( \Big( \bigg( \Bigg(</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:3em;vertical-align:-1.25em;"></span><span class="mopen">(</span><span class="mord"><span class="delimsizing size1">(</span></span><span class="mord"><span class="delimsizing size2">(</span></span><span class="mord"><span class="delimsizing size3">(</span></span><span class="mord"><span class="delimsizing size4">(</span></span></span></span></span></code></td><td align="left"><pur><code>( \big( \Big( \bigg( \Bigg(</code></pur></td></tr></tbody></table>
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<hr>
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<table><thead><tr><th align="left">:-</th><th align="left">:-</th><th align="left">:-</th><th align="left">:-</th><th align="left">:-</th></tr></thead><tbody><tr><td align="left"><code>\left</code></td><td align="left"><code>\big</code></td><td align="left"><code>\bigl</code></td><td align="left"><code>\bigm</code></td><td align="left"><code>\bigr</code></td></tr><tr><td align="left"><code>\middle</code></td><td align="left"><code>\Big</code></td><td align="left"><code>\Bigl</code></td><td align="left"><code>\Bigm</code></td><td align="left"><code>\Bigr</code></td></tr><tr><td align="left"><code>\right</code></td><td align="left"><code>\bigg</code></td><td align="left"><code>\biggl</code></td><td align="left"><code>\biggm</code></td><td align="left"><code>\biggr</code></td></tr><tr><td align="left">``</td><td align="left"><code>\Bigg</code></td><td align="left"><code>\Biggl</code></td><td align="left"><code>\Biggm</code></td><td align="left"><code>\Biggr</code></td></tr></tbody></table>
|
||
</div></div></div><div class="wrap h3body-not-exist col-span-3"><div class="wrap-header h3wrap"><h3 id="希腊和希伯来字母-greek-and-hebrew-letters"><a aria-hidden="true" tabindex="-1" href="#希腊和希伯来字母-greek-and-hebrew-letters"><span class="icon icon-link"></span></a>希腊和希伯来字母 Greek and Hebrew letters</h3><div class="wrap-body">
|
||
<!--rehype:wrap-class=col-span-3-->
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<table class="show-header left-align"><thead><tr><th align="left">预览</th><th align="left">方法</th><th align="left">预览</th><th align="left">方法</th><th align="left">预览</th><th align="left">方法</th><th align="left">预览</th><th align="left">方法</th><th align="left">预览</th><th align="left">方法</th><th align="left">预览</th><th align="left">方法</th></tr></thead><tbody><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>α</mi></mrow><annotation encoding="application/x-tex">\alpha</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal" style="margin-right:0.0037em;">α</span></span></span></span></code></td><td align="left"><pur><code>\alpha</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>κ</mi></mrow><annotation encoding="application/x-tex">\kappa</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal">κ</span></span></span></span></code></td><td align="left"><pur><code>\kappa</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ψ</mi></mrow><annotation encoding="application/x-tex">\psi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord mathnormal" style="margin-right:0.03588em;">ψ</span></span></span></span></code></td><td align="left"><pur><code>\psi</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">ϝ</mi></mrow><annotation encoding="application/x-tex">\digamma</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6633em;vertical-align:-0.0817em;"></span><span class="mord amsrm">ϝ</span></span></span></span></code></td><td align="left"><pur><code>\digamma</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Δ</mi></mrow><annotation encoding="application/x-tex">\Delta</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Δ</span></span></span></span></code></td><td align="left"><pur><code>\Delta</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Θ</mi></mrow><annotation encoding="application/x-tex">\Theta</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Θ</span></span></span></span></code></td><td align="left"><pur><code>\Theta</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>β</mi></mrow><annotation encoding="application/x-tex">\beta</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord mathnormal" style="margin-right:0.05278em;">β</span></span></span></span></code></td><td align="left"><pur><code>\beta</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>λ</mi></mrow><annotation encoding="application/x-tex">\lambda</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord mathnormal">λ</span></span></span></span></code></td><td align="left"><pur><code>\lambda</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ρ</mi></mrow><annotation encoding="application/x-tex">\rho</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.625em;vertical-align:-0.1944em;"></span><span class="mord mathnormal">ρ</span></span></span></span></code></td><td align="left"><pur><code>\rho</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ε</mi></mrow><annotation encoding="application/x-tex">\varepsilon</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal">ε</span></span></span></span></code></td><td align="left"><pur><code>\varepsilon</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Γ</mi></mrow><annotation encoding="application/x-tex">\Gamma</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Γ</span></span></span></span></code></td><td align="left"><pur><code>\Gamma</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Υ</mi></mrow><annotation encoding="application/x-tex">\Upsilon</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Υ</span></span></span></span></code></td><td align="left"><pur><code>\Upsilon</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>χ</mi></mrow><annotation encoding="application/x-tex">\chi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.625em;vertical-align:-0.1944em;"></span><span class="mord mathnormal">χ</span></span></span></span></code></td><td align="left"><pur><code>\chi</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>μ</mi></mrow><annotation encoding="application/x-tex">\mu</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.625em;vertical-align:-0.1944em;"></span><span class="mord mathnormal">μ</span></span></span></span></code></td><td align="left"><pur><code>\mu</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>σ</mi></mrow><annotation encoding="application/x-tex">\sigma</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal" style="margin-right:0.03588em;">σ</span></span></span></span></code></td><td align="left"><pur><code>\sigma</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">ϰ</mi></mrow><annotation encoding="application/x-tex">\varkappa</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord amsrm" style="margin-right:0.04028em;">ϰ</span></span></span></span></code></td><td align="left"><pur><code>\varkappa</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Λ</mi></mrow><annotation encoding="application/x-tex">\Lambda</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Λ</span></span></span></span></code></td><td align="left"><pur><code>\Lambda</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Ξ</mi></mrow><annotation encoding="application/x-tex">\Xi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Ξ</span></span></span></span></code></td><td align="left"><pur><code>\Xi</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>δ</mi></mrow><annotation encoding="application/x-tex">\delta</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord mathnormal" style="margin-right:0.03785em;">δ</span></span></span></span></code></td><td align="left"><pur><code>\delta</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ν</mi></mrow><annotation encoding="application/x-tex">\nu</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal" style="margin-right:0.06366em;">ν</span></span></span></span></code></td><td align="left"><pur><code>\nu</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>τ</mi></mrow><annotation encoding="application/x-tex">\tau</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal" style="margin-right:0.1132em;">τ</span></span></span></span></code></td><td align="left"><pur><code>\tau</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>φ</mi></mrow><annotation encoding="application/x-tex">\varphi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.625em;vertical-align:-0.1944em;"></span><span class="mord mathnormal">φ</span></span></span></span></code></td><td align="left"><pur><code>\varphi</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Ω</mi></mrow><annotation encoding="application/x-tex">\Omega</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Ω</span></span></span></span></code></td><td align="left"><pur><code>\Omega</code></pur></td><td align="left"></td><td align="left"></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ϵ</mi></mrow><annotation encoding="application/x-tex">\epsilon</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal">ϵ</span></span></span></span></code></td><td align="left"><pur><code>\epsilon</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>o</mi></mrow><annotation encoding="application/x-tex">o</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal">o</span></span></span></span></code></td><td align="left"><pur><code>o</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>θ</mi></mrow><annotation encoding="application/x-tex">\theta</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord mathnormal" style="margin-right:0.02778em;">θ</span></span></span></span></code></td><td align="left"><pur><code>\theta</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ϖ</mi></mrow><annotation encoding="application/x-tex">\varpi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal" style="margin-right:0.02778em;">ϖ</span></span></span></span></code></td><td align="left"><pur><code>\varpi</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Φ</mi></mrow><annotation encoding="application/x-tex">\Phi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Φ</span></span></span></span></code></td><td align="left"><pur><code>\Phi</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">ℵ</mi></mrow><annotation encoding="application/x-tex">\aleph</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord">ℵ</span></span></span></span></code></td><td align="left"><pur><code>\aleph</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>η</mi></mrow><annotation encoding="application/x-tex">\eta</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.625em;vertical-align:-0.1944em;"></span><span class="mord mathnormal" style="margin-right:0.03588em;">η</span></span></span></span></code></td><td align="left"><pur><code>\eta</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ω</mi></mrow><annotation encoding="application/x-tex">\omega</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal" style="margin-right:0.03588em;">ω</span></span></span></span></code></td><td align="left"><pur><code>\omega</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>υ</mi></mrow><annotation encoding="application/x-tex">\upsilon</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal" style="margin-right:0.03588em;">υ</span></span></span></span></code></td><td align="left"><pur><code>\upsilon</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ϱ</mi></mrow><annotation encoding="application/x-tex">\varrho</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.625em;vertical-align:-0.1944em;"></span><span class="mord mathnormal">ϱ</span></span></span></span></code></td><td align="left"><pur><code>\varrho</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Π</mi></mrow><annotation encoding="application/x-tex">\Pi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Π</span></span></span></span></code></td><td align="left"><pur><code>\Pi</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">ℶ</mi></mrow><annotation encoding="application/x-tex">\beth</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6889em;"></span><span class="mord amsrm">ℶ</span></span></span></span></code></td><td align="left"><pur><code>\beth</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>γ</mi></mrow><annotation encoding="application/x-tex">\gamma</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.625em;vertical-align:-0.1944em;"></span><span class="mord mathnormal" style="margin-right:0.05556em;">γ</span></span></span></span></code></td><td align="left"><pur><code>\gamma</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ϕ</mi></mrow><annotation encoding="application/x-tex">\phi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord mathnormal">ϕ</span></span></span></span></code></td><td align="left"><pur><code>\phi</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ξ</mi></mrow><annotation encoding="application/x-tex">\xi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord mathnormal" style="margin-right:0.04601em;">ξ</span></span></span></span></code></td><td align="left"><pur><code>\xi</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ς</mi></mrow><annotation encoding="application/x-tex">\varsigma</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.5278em;vertical-align:-0.0972em;"></span><span class="mord mathnormal" style="margin-right:0.07986em;">ς</span></span></span></span></code></td><td align="left"><pur><code>\varsigma</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Ψ</mi></mrow><annotation encoding="application/x-tex">\Psi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Ψ</span></span></span></span></code></td><td align="left"><pur><code>\Psi</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">ℸ</mi></mrow><annotation encoding="application/x-tex">\daleth</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6889em;"></span><span class="mord amsrm">ℸ</span></span></span></span></code></td><td align="left"><pur><code>\daleth</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ι</mi></mrow><annotation encoding="application/x-tex">\iota</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal">ι</span></span></span></span></code></td><td align="left"><pur><code>\iota</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>π</mi></mrow><annotation encoding="application/x-tex">\pi</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal" style="margin-right:0.03588em;">π</span></span></span></span></code></td><td align="left"><pur><code>\pi</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ζ</mi></mrow><annotation encoding="application/x-tex">\zeta</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord mathnormal" style="margin-right:0.07378em;">ζ</span></span></span></span></code></td><td align="left"><pur><code>\zeta</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>ϑ</mi></mrow><annotation encoding="application/x-tex">\vartheta</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6944em;"></span><span class="mord mathnormal">ϑ</span></span></span></span></code></td><td align="left"><pur><code>\vartheta</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">Σ</mi></mrow><annotation encoding="application/x-tex">\Sigma</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6833em;"></span><span class="mord">Σ</span></span></span></span></code></td><td align="left"><pur><code>\Sigma</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">ℷ</mi></mrow><annotation encoding="application/x-tex">\gimel</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6889em;"></span><span class="mord amsrm">ℷ</span></span></span></span></code></td><td align="left"><pur><code>\gimel</code></pur></td></tr></tbody></table>
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</div></div></div><div class="wrap h3body-not-exist col-span-3"><div class="wrap-header h3wrap"><h3 id="分隔符-delimiters"><a aria-hidden="true" tabindex="-1" href="#分隔符-delimiters"><span class="icon icon-link"></span></a>分隔符 Delimiters</h3><div class="wrap-body">
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<table class="show-header left-align"><thead><tr><th align="left">预览</th><th align="left">方法</th><th align="left">预览</th><th align="left">方法</th><th align="left">预览</th><th align="left">方法</th><th align="left">预览</th><th align="left">方法</th><th align="left">预览</th><th align="left">方法</th></tr></thead><tbody><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">(</mo><mo stretchy="false">)</mo></mrow><annotation encoding="application/x-tex">()</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">(</span><span class="mclose">)</span></span></span></span></code></td><td align="left"><pur><code>()</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">(</mo><mo stretchy="false">)</mo></mrow><annotation encoding="application/x-tex">\lparen \rparen</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">(</span><span class="mclose">)</span></span></span></span></code></td><td align="left"><pur><code>\lparen</code> <code>\rparen</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⌈</mo><mo stretchy="false">⌉</mo></mrow><annotation encoding="application/x-tex">⌈ ⌉</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">⌈</span><span class="mclose">⌉</span></span></span></span></code></td><td align="left"><pur><code>⌈ ⌉</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⌈</mo><mo stretchy="false">⌉</mo></mrow><annotation encoding="application/x-tex">\lceil \rceil</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">⌈</span><span class="mclose">⌉</span></span></span></span></code></td><td align="left"><pur><code>\lceil</code> <code>\rceil</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>↑</mo></mrow><annotation encoding="application/x-tex">\uparrow</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mrel">↑</span></span></span></span></code></td><td align="left"><pur><code>\uparrow</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">[</mo><mo stretchy="false">]</mo></mrow><annotation encoding="application/x-tex">[]</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">[</span><span class="mclose">]</span></span></span></span></code></td><td align="left"><pur><code>[]</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">[</mo><mo stretchy="false">]</mo></mrow><annotation encoding="application/x-tex">\lbrack \rbrack</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">[</span><span class="mclose">]</span></span></span></span></code></td><td align="left"><pur><code>\lbrack</code> <code>\rbrack</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⌊</mo><mo stretchy="false">⌋</mo></mrow><annotation encoding="application/x-tex">⌊ ⌋</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">⌊</span><span class="mclose">⌋</span></span></span></span></code></td><td align="left"><pur><code>⌊ ⌋</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⌊</mo><mo stretchy="false">⌋</mo></mrow><annotation encoding="application/x-tex">\lfloor \rfloor</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">⌊</span><span class="mclose">⌋</span></span></span></span></code></td><td align="left"><pur><code>\lfloor</code> <code>\rfloor</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>↓</mo></mrow><annotation encoding="application/x-tex">\downarrow</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mrel">↓</span></span></span></span></code></td><td align="left"><pur><code>\downarrow</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">{</mo><mo stretchy="false">}</mo></mrow><annotation encoding="application/x-tex">\{ \}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">{</span><span class="mclose">}</span></span></span></span></code></td><td align="left"><pur><code>{}</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">{</mo><mo stretchy="false">}</mo></mrow><annotation encoding="application/x-tex">\lbrace \rbrace</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">{</span><span class="mclose">}</span></span></span></span></code></td><td align="left"><pur><code>\lbrace</code> <code>\rbrace</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⎰</mo><mo stretchy="false">⎱</mo></mrow><annotation encoding="application/x-tex">⎰⎱</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.989em;vertical-align:-0.244em;"></span><span class="mopen">⎰</span><span class="mclose">⎱</span></span></span></span></code></td><td align="left"><pur><code>⎰⎱</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⎰</mo><mo stretchy="false">⎱</mo></mrow><annotation encoding="application/x-tex">\lmoustache \rmoustache</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.989em;vertical-align:-0.244em;"></span><span class="mopen">⎰</span><span class="mclose">⎱</span></span></span></span></code></td><td align="left"><pur><code>\lmoustache</code> <code>\rmoustache</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>↕</mo></mrow><annotation encoding="application/x-tex">\updownarrow</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mrel">↕</span></span></span></span></code></td><td align="left"><pur><code>\updownarrow</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⟨</mo><mo stretchy="false">⟩</mo></mrow><annotation encoding="application/x-tex">⟨ ⟩</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">⟨</span><span class="mclose">⟩</span></span></span></span></code></td><td align="left"><pur><code>⟨⟩</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⟨</mo><mo stretchy="false">⟩</mo></mrow><annotation encoding="application/x-tex">\langle \rangle</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">⟨</span><span class="mclose">⟩</span></span></span></span></code></td><td align="left"><pur><code>\langle</code> <code>\rangle</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⟮</mo><mo stretchy="false">⟯</mo></mrow><annotation encoding="application/x-tex">⟮ ⟯</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.989em;vertical-align:-0.244em;"></span><span class="mopen">⟮</span><span class="mclose">⟯</span></span></span></span></code></td><td align="left"><pur><code>⟮ ⟯</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⟮</mo><mo stretchy="false">⟯</mo></mrow><annotation encoding="application/x-tex">\lgroup \rgroup</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.989em;vertical-align:-0.244em;"></span><span class="mopen">⟮</span><span class="mclose">⟯</span></span></span></span></code></td><td align="left"><pur><code>\lgroup</code> <code>\rgroup</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>⇑</mo></mrow><annotation encoding="application/x-tex">\Uparrow</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mrel">⇑</span></span></span></span></code></td><td align="left"><pur><code>\Uparrow</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>∣</mo></mrow><annotation encoding="application/x-tex">∣</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mrel">∣</span></span></span></span></code></td><td align="left"><pur><code>|</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">∣</mi></mrow><annotation encoding="application/x-tex">\vert</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mord">∣</span></span></span></span></code></td><td align="left"><pur><code>\vert</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">┌</mo><mo stretchy="false">┐</mo></mrow><annotation encoding="application/x-tex">┌ ┐</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6922em;"></span><span class="mopen amsrm">┌</span><span class="mclose amsrm">┐</span></span></span></span></code></td><td align="left"><pur><code>┌ ┐</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo><mi mathvariant="normal">⌜</mi></mo><mo><mi mathvariant="normal">⌝</mi></mo></mrow><annotation encoding="application/x-tex">\ulcorner \urcorner</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.6922em;"></span><span class="mopen amsrm">┌</span><span class="mclose amsrm">┐</span></span></span></span></code></td><td align="left"><pur><code>\ulcorner</code> <code>\urcorner</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>⇓</mo></mrow><annotation encoding="application/x-tex">\Downarrow</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mrel">⇓</span></span></span></span></code></td><td align="left"><pur><code>\Downarrow</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">∣</mi></mrow><annotation encoding="application/x-tex">|</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mord">∣</span></span></span></span></code> <em>(<red>MD语法冲突</red>)</em></td><td align="left"><pur><code>\|</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">∥</mi></mrow><annotation encoding="application/x-tex">\Vert</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mord">∥</span></span></span></span></code></td><td align="left"><pur><code>\Vert</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">└</mo><mo stretchy="false">┘</mo></mrow><annotation encoding="application/x-tex">└ ┘</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.3779em;"></span><span class="mopen amsrm">└</span><span class="mclose amsrm">┘</span></span></span></span></code></td><td align="left"><pur><code>└ ┘</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo><mi mathvariant="normal">⌞</mi></mo><mo><mi mathvariant="normal">⌟</mi></mo></mrow><annotation encoding="application/x-tex">\llcorner \lrcorner</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.3779em;"></span><span class="mopen amsrm">└</span><span class="mclose amsrm">┘</span></span></span></span></code></td><td align="left"><pur><code>\llcorner</code> <code>\lrcorner</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>⇕</mo></mrow><annotation encoding="application/x-tex">\Updownarrow</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mrel">⇕</span></span></span></span></code></td><td align="left"><pur><code>\Updownarrow</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo>∣</mo><mo>∣</mo></mrow><annotation encoding="application/x-tex">∣ ∣</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mrel">∣∣</span></span></span></span></code></td><td align="left"><pur><code>\lvert</code> <code>\rvert</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">∥</mo><mo stretchy="false">∥</mo></mrow><annotation encoding="application/x-tex">\lVert \rVert</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">∥</span><span class="mclose">∥</span></span></span></span></code></td><td align="left"><pur><code>\lVert</code> <code>\rVert</code></pur></td><td align="left"></td><td align="left"><pur><code>\left.</code></pur></td><td align="left"></td><td align="left"><pur><code>\right.</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi mathvariant="normal">\</mi></mrow><annotation encoding="application/x-tex">\backslash</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mord">\</span></span></span></span></code></td><td align="left"><pur><code>\backslash</code></pur></td></tr><tr><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⟨</mo></mrow><annotation encoding="application/x-tex">\lang</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen">⟨</span></span></span></span></code> <code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo stretchy="false">⟩</mo></mrow><annotation encoding="application/x-tex">\rang</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mclose">⟩</span></span></span></span></code></td><td align="left"><pur><code>\lang</code> <code>\rang</code><pur></pur></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo><</mo><mo>></mo></mrow><annotation encoding="application/x-tex">\lt \gt</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.5782em;vertical-align:-0.0391em;"></span><span class="mrel"><></span></span></span></span></code></td><td align="left"><pur><code>\lt \gt</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo mathvariant="normal" lspace="0em" rspace="0em">⟦</mo><mo mathvariant="normal" lspace="0em" rspace="0em">⟧</mo></mrow><annotation encoding="application/x-tex">⟦ ⟧</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen"><span class="mopen">[</span><span class="mspace" style="margin-right:-0.1778em;"></span><span class="mopen">[</span></span><span class="mclose"><span class="mclose">]</span><span class="mspace" style="margin-right:-0.1778em;"></span><span class="mclose">]</span></span></span></span></span></code></td><td align="left"><pur><code>⟦ ⟧</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo mathvariant="normal" lspace="0em" rspace="0em">⟦</mo><mo mathvariant="normal" lspace="0em" rspace="0em">⟧</mo></mrow><annotation encoding="application/x-tex">\llbracket \rrbracket</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen"><span class="mopen">[</span><span class="mspace" style="margin-right:-0.1778em;"></span><span class="mopen">[</span></span><span class="mclose"><span class="mclose">]</span><span class="mspace" style="margin-right:-0.1778em;"></span><span class="mclose">]</span></span></span></span></span></code></td><td align="left"><pur><code>\llbracket</code> <code>\rrbracket</code></pur></td><td align="left"><code class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mo mathvariant="normal" lspace="0em" rspace="0em">⦃</mo><mo mathvariant="normal" lspace="0em" rspace="0em">⦄</mo></mrow><annotation encoding="application/x-tex">\lBrace \rBrace</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1em;vertical-align:-0.25em;"></span><span class="mopen"><span class="mopen">{</span><span class="mspace" style="margin-right:-0.1778em;"></span><span class="mopen">[</span></span><span class="mclose"><span class="mclose">]</span><span class="mspace" style="margin-right:-0.1778em;"></span><span class="mclose">}</span></span></span></span></span></code></td><td align="left"><pur><code>\lBrace \rBrace</code></pur></td></tr></tbody></table>
|
||
<!--rehype:className=show-header left-align-->
|
||
</div></div></div></div></div><div class="wrap h2body-exist"><div class="wrap-header h2wrap"><h2 id="environments"><a aria-hidden="true" tabindex="-1" href="#environments"><span class="icon icon-link"></span></a>Environments</h2><div class="wrap-body">
|
||
</div></div><div class="h2wrap-body"><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-1"><a aria-hidden="true" tabindex="-1" href="#environments-1"><span class="icon icon-link"></span></a>Environments 1</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mtable rowspacing="0.16em" columnalign="center center" columnspacing="1em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>b</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>c</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>d</mi></mstyle></mtd></mtr></mtable><annotation encoding="application/x-tex">\begin{matrix}
|
||
a & b \\
|
||
c & d
|
||
\end{matrix}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:2.4em;vertical-align:-0.95em;"></span><span class="mord"><span class="mtable"><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">b</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">d</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex" style="flex:1;"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">matrix</span><span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span> b <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> c <span class="token punctuation">&</span> d
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">matrix</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-2"><a aria-hidden="true" tabindex="-1" href="#environments-2"><span class="icon icon-link"></span></a>Environments 2</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mtable rowspacing="0.16em" columnalign="center center" columnspacing="1em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>b</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>c</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>d</mi></mstyle></mtd></mtr></mtable><annotation encoding="application/x-tex">\begin{array}{cc}
|
||
a & b \\
|
||
c & d
|
||
\end{array}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:2.4em;vertical-align:-0.95em;"></span><span class="mord"><span class="mtable"><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">b</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">d</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">array</span><span class="token punctuation">}</span><span class="token punctuation">{</span>cc<span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span> b <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> c <span class="token punctuation">&</span> d
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">array</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-3"><a aria-hidden="true" tabindex="-1" href="#environments-3"><span class="icon icon-link"></span></a>Environments 3</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><mo fence="true">(</mo><mtable rowspacing="0.16em" columnalign="center center" columnspacing="1em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>b</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>c</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>d</mi></mstyle></mtd></mtr></mtable><mo fence="true">)</mo></mrow><annotation encoding="application/x-tex">\begin{pmatrix}
|
||
a & b \\
|
||
c & d
|
||
\end{pmatrix}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:2.4em;vertical-align:-0.95em;"></span><span class="minner"><span class="mopen delimcenter" style="top:0em;"><span class="delimsizing size3">(</span></span><span class="mord"><span class="mtable"><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">b</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">d</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span></span></span><span class="mclose delimcenter" style="top:0em;"><span class="delimsizing size3">)</span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex" style="flex:1;"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">pmatrix</span><span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span> b <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> c <span class="token punctuation">&</span> d
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">pmatrix</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-4"><a aria-hidden="true" tabindex="-1" href="#environments-4"><span class="icon icon-link"></span></a>Environments 4</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><mo fence="true">[</mo><mtable rowspacing="0.16em" columnalign="center center" columnspacing="1em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>b</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>c</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>d</mi></mstyle></mtd></mtr></mtable><mo fence="true">]</mo></mrow><annotation encoding="application/x-tex">\begin{bmatrix}
|
||
a & b \\
|
||
c & d
|
||
\end{bmatrix}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:2.4em;vertical-align:-0.95em;"></span><span class="minner"><span class="mopen delimcenter" style="top:0em;"><span class="delimsizing size3">[</span></span><span class="mord"><span class="mtable"><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">b</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">d</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span></span></span><span class="mclose delimcenter" style="top:0em;"><span class="delimsizing size3">]</span></span></span></span></span></span></span></code></pre>
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">bmatrix</span><span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span> b <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> c <span class="token punctuation">&</span> d
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">bmatrix</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-5"><a aria-hidden="true" tabindex="-1" href="#environments-5"><span class="icon icon-link"></span></a>Environments 5</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><mo fence="true">∣</mo><mtable rowspacing="0.16em" columnalign="center center" columnspacing="1em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>b</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>c</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>d</mi></mstyle></mtd></mtr></mtable><mo fence="true">∣</mo></mrow><annotation encoding="application/x-tex">\begin{vmatrix}
|
||
a & b \\
|
||
c & d
|
||
\end{vmatrix}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:2.412em;vertical-align:-0.95em;"></span><span class="minner"><span class="mopen"><span class="delimsizing mult"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.462em;"><span style="top:-2.266em;"><span class="pstrut" style="height:3.216em;"></span><span class="delimsizinginner delim-size1"><span>∣</span></span></span><span style="top:-2.864em;"><span class="pstrut" style="height:3.216em;"></span><span style="height:1.216em;width:0.3333em;"><svg xmlns="http://www.w3.org/2000/svg" width="0.3333em" height="1.216em" style="width:0.3333em" viewBox="0 0 333.33000000000004 1216" preserveAspectRatio="xMinYMin"><path d="M145 0 H188 V1216 H145z M145 0 H188 V1216 H145z"></path></svg></span></span><span style="top:-4.072em;"><span class="pstrut" style="height:3.216em;"></span><span class="delimsizinginner delim-size1"><span>∣</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span></span><span class="mord"><span class="mtable"><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">b</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">d</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span></span></span><span class="mclose"><span class="delimsizing mult"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.462em;"><span style="top:-2.266em;"><span class="pstrut" style="height:3.216em;"></span><span class="delimsizinginner delim-size1"><span>∣</span></span></span><span style="top:-2.864em;"><span class="pstrut" style="height:3.216em;"></span><span style="height:1.216em;width:0.3333em;"><svg xmlns="http://www.w3.org/2000/svg" width="0.3333em" height="1.216em" style="width:0.3333em" viewBox="0 0 333.33000000000004 1216" preserveAspectRatio="xMinYMin"><path d="M145 0 H188 V1216 H145z M145 0 H188 V1216 H145z"></path></svg></span></span><span style="top:-4.072em;"><span class="pstrut" style="height:3.216em;"></span><span class="delimsizinginner delim-size1"><span>∣</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex" style="flex:1;"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">vmatrix</span><span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span> b <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> c <span class="token punctuation">&</span> d
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">vmatrix</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-6"><a aria-hidden="true" tabindex="-1" href="#environments-6"><span class="icon icon-link"></span></a>Environments 6</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><mo fence="true">∥</mo><mtable rowspacing="0.16em" columnalign="center center" columnspacing="1em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>b</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>c</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>d</mi></mstyle></mtd></mtr></mtable><mo fence="true">∥</mo></mrow><annotation encoding="application/x-tex">\begin{Vmatrix}
|
||
a & b \\
|
||
c & d
|
||
\end{Vmatrix}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:2.412em;vertical-align:-0.95em;"></span><span class="minner"><span class="mopen"><span class="delimsizing mult"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.462em;"><span style="top:-2.266em;"><span class="pstrut" style="height:3.216em;"></span><span class="delimsizinginner delim-size1"><span>∥</span></span></span><span style="top:-2.864em;"><span class="pstrut" style="height:3.216em;"></span><span style="height:1.216em;width:0.5556em;"><svg xmlns="http://www.w3.org/2000/svg" width="0.5556em" height="1.216em" style="width:0.5556em" viewBox="0 0 555.5600000000001 1216" preserveAspectRatio="xMinYMin"><path d="M145 0 H188 V1216 H145z M145 0 H188 V1216 H145zM367 0 H410 V1216 H367z M367 0 H410 V1216 H367z"></path></svg></span></span><span style="top:-4.072em;"><span class="pstrut" style="height:3.216em;"></span><span class="delimsizinginner delim-size1"><span>∥</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span></span><span class="mord"><span class="mtable"><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">b</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">d</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span></span></span><span class="mclose"><span class="delimsizing mult"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.462em;"><span style="top:-2.266em;"><span class="pstrut" style="height:3.216em;"></span><span class="delimsizinginner delim-size1"><span>∥</span></span></span><span style="top:-2.864em;"><span class="pstrut" style="height:3.216em;"></span><span style="height:1.216em;width:0.5556em;"><svg xmlns="http://www.w3.org/2000/svg" width="0.5556em" height="1.216em" style="width:0.5556em" viewBox="0 0 555.5600000000001 1216" preserveAspectRatio="xMinYMin"><path d="M145 0 H188 V1216 H145z M145 0 H188 V1216 H145zM367 0 H410 V1216 H367z M367 0 H410 V1216 H367z"></path></svg></span></span><span style="top:-4.072em;"><span class="pstrut" style="height:3.216em;"></span><span class="delimsizinginner delim-size1"><span>∥</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex" style="flex:1;"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">Vmatrix</span><span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span> b <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> c <span class="token punctuation">&</span> d
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">Vmatrix</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-7"><a aria-hidden="true" tabindex="-1" href="#environments-7"><span class="icon icon-link"></span></a>Environments 7</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><mo fence="true">{</mo><mtable rowspacing="0.16em" columnalign="center center" columnspacing="1em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>b</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>c</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>d</mi></mstyle></mtd></mtr></mtable><mo fence="true">}</mo></mrow><annotation encoding="application/x-tex">\begin{Bmatrix}
|
||
a & b \\
|
||
c & d
|
||
\end{Bmatrix}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:2.4em;vertical-align:-0.95em;"></span><span class="minner"><span class="mopen delimcenter" style="top:0em;"><span class="delimsizing size3">{</span></span><span class="mord"><span class="mtable"><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.45em;"><span style="top:-3.61em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">b</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">d</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.95em;"><span></span></span></span></span></span></span></span><span class="mclose delimcenter" style="top:0em;"><span class="delimsizing size3">}</span></span></span></span></span></span></span></code></pre>
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">Bmatrix</span><span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span> b <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> c <span class="token punctuation">&</span> d
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">Bmatrix</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-8"><a aria-hidden="true" tabindex="-1" href="#environments-8"><span class="icon icon-link"></span></a>Environments 8</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mtable rowspacing="0.66em" columnalign="center center center" columnlines="dashed dashed" columnspacing="1em" rowlines="solid dashed"><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>b</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>c</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>d</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>e</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>f</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>g</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>h</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>i</mi></mstyle></mtd></mtr></mtable><annotation encoding="application/x-tex">\def\arraystretch{1.5}
|
||
\begin{array}{c:c:c}
|
||
a & b & c \\ \hline
|
||
d & e & f \\
|
||
\hdashline
|
||
g & h & i
|
||
\end{array}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:5.4em;vertical-align:-2.45em;"></span><span class="mord"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:2.95em;"><span style="top:-4.95em;"><span class="pstrut" style="height:4.95em;"></span><span class="mtable"><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:2.95em;"><span style="top:-4.95em;"><span class="pstrut" style="height:3.26em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-3.15em;"><span class="pstrut" style="height:3.26em;"></span><span class="mord"><span class="mord mathnormal">d</span></span></span><span style="top:-1.35em;"><span class="pstrut" style="height:3.26em;"></span><span class="mord"><span class="mord mathnormal" style="margin-right:0.03588em;">g</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:2.45em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span><span class="vertical-separator" style="height:5.4em;border-right-width:0.04em;border-right-style:dashed;margin:0 -0.02em;vertical-align:-2.45em;"></span><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:2.95em;"><span style="top:-4.95em;"><span class="pstrut" style="height:3.26em;"></span><span class="mord"><span class="mord mathnormal">b</span></span></span><span style="top:-3.15em;"><span class="pstrut" style="height:3.26em;"></span><span class="mord"><span class="mord mathnormal">e</span></span></span><span style="top:-1.35em;"><span class="pstrut" style="height:3.26em;"></span><span class="mord"><span class="mord mathnormal">h</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:2.45em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span><span class="vertical-separator" style="height:5.4em;border-right-width:0.04em;border-right-style:dashed;margin:0 -0.02em;vertical-align:-2.45em;"></span><span class="arraycolsep" style="width:0.5em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:2.95em;"><span style="top:-4.95em;"><span class="pstrut" style="height:3.26em;"></span><span class="mord"><span class="mord mathnormal">c</span></span></span><span style="top:-3.15em;"><span class="pstrut" style="height:3.26em;"></span><span class="mord"><span class="mord mathnormal" style="margin-right:0.10764em;">f</span></span></span><span style="top:-1.35em;"><span class="pstrut" style="height:3.26em;"></span><span class="mord"><span class="mord mathnormal">i</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:2.45em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.5em;"></span></span></span><span style="top:-4.3em;"><span class="pstrut" style="height:4.95em;"></span><span class="hdashline" style="border-bottom-width:0.04em;"></span></span><span style="top:-6.1em;"><span class="pstrut" style="height:4.95em;"></span><span class="hline" style="border-bottom-width:0.04em;"></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:2.45em;"><span></span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\def</span><span class="token function selector">\arraystretch</span><span class="token punctuation">{</span>1.5<span class="token punctuation">}</span>
|
||
</span><span class="code-line"> <span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">array</span><span class="token punctuation">}</span><span class="token punctuation">{</span>c:c:c<span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span> b <span class="token punctuation">&</span> c <span class="token function selector">\\</span> <span class="token function selector">\hline</span>
|
||
</span><span class="code-line"> d <span class="token punctuation">&</span> e <span class="token punctuation">&</span> f <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> <span class="token function selector">\hdashline</span>
|
||
</span><span class="code-line"> g <span class="token punctuation">&</span> h <span class="token punctuation">&</span> i
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">array</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-9"><a aria-hidden="true" tabindex="-1" href="#environments-9"><span class="icon icon-link"></span></a>Environments 9</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><mi>x</mi><mo>=</mo><mrow><mo fence="true">{</mo><mtable rowspacing="0.36em" columnalign="left left" columnspacing="1em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mrow><mtext>if </mtext><mi>b</mi></mrow></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>c</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mrow><mtext>if </mtext><mi>d</mi></mrow></mstyle></mtd></mtr></mtable></mrow></mrow><annotation encoding="application/x-tex">x = \begin{cases}
|
||
a &\text{if } b \\
|
||
c &\text{if } d
|
||
\end{cases}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.4306em;"></span><span class="mord mathnormal">x</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:3em;vertical-align:-1.25em;"></span><span class="minner"><span class="mopen delimcenter" style="top:0em;"><span class="delimsizing size4">{</span></span><span class="mord"><span class="mtable"><span class="col-align-l"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.69em;"><span style="top:-3.69em;"><span class="pstrut" style="height:3.008em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.25em;"><span class="pstrut" style="height:3.008em;"></span><span class="mord"><span class="mord mathnormal">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.19em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:1em;"></span><span class="col-align-l"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.69em;"><span style="top:-3.69em;"><span class="pstrut" style="height:3.008em;"></span><span class="mord"><span class="mord text"><span class="mord">if </span></span><span class="mord mathnormal">b</span></span></span><span style="top:-2.25em;"><span class="pstrut" style="height:3.008em;"></span><span class="mord"><span class="mord text"><span class="mord">if </span></span><span class="mord mathnormal">d</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.19em;"><span></span></span></span></span></span></span></span><span class="mclose nulldelimiter"></span></span></span></span></span></span></code></pre>
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line">x = <span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">cases</span><span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span><span class="token function selector">\text</span><span class="token punctuation">{</span>if <span class="token punctuation">}</span> b <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> c <span class="token punctuation">&</span><span class="token function selector">\text</span><span class="token punctuation">{</span>if <span class="token punctuation">}</span> d
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">cases</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-10"><a aria-hidden="true" tabindex="-1" href="#environments-10"><span class="icon icon-link"></span></a>Environments 10</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><mrow><mtable rowspacing="0.36em" columnalign="left left" columnspacing="1em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mrow><mtext>if </mtext><mi>b</mi></mrow></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="false"><mi>c</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="false"><mrow><mtext>if </mtext><mi>d</mi></mrow></mstyle></mtd></mtr></mtable><mo fence="true">}</mo></mrow><mo>⇒</mo><mo>…</mo></mrow><annotation encoding="application/x-tex">\begin{rcases}
|
||
a &\text{if } b \\
|
||
c &\text{if } d
|
||
\end{rcases}⇒…
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:3em;vertical-align:-1.25em;"></span><span class="minner"><span class="mopen nulldelimiter"></span><span class="mord"><span class="mtable"><span class="col-align-l"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.69em;"><span style="top:-3.69em;"><span class="pstrut" style="height:3.008em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.25em;"><span class="pstrut" style="height:3.008em;"></span><span class="mord"><span class="mord mathnormal">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.19em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:1em;"></span><span class="col-align-l"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.69em;"><span style="top:-3.69em;"><span class="pstrut" style="height:3.008em;"></span><span class="mord"><span class="mord text"><span class="mord">if </span></span><span class="mord mathnormal">b</span></span></span><span style="top:-2.25em;"><span class="pstrut" style="height:3.008em;"></span><span class="mord"><span class="mord text"><span class="mord">if </span></span><span class="mord mathnormal">d</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.19em;"><span></span></span></span></span></span></span></span><span class="mclose delimcenter" style="top:0em;"><span class="delimsizing size4">}</span></span></span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">⇒</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.123em;"></span><span class="minner">…</span></span></span></span></span></code></pre>
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">rcases</span><span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span><span class="token function selector">\text</span><span class="token punctuation">{</span>if <span class="token punctuation">}</span> b <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> c <span class="token punctuation">&</span><span class="token function selector">\text</span><span class="token punctuation">{</span>if <span class="token punctuation">}</span> d
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">rcases</span><span class="token punctuation">}</span>⇒…
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-11"><a aria-hidden="true" tabindex="-1" href="#environments-11"><span class="icon icon-link"></span></a>Environments 11</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><mstyle scriptlevel="1"><mtable rowspacing="0.1em" columnspacing="0.2778em"><mtr><mtd><mstyle scriptlevel="1" displaystyle="false"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="1" displaystyle="false"><mi>b</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="1" displaystyle="false"><mi>c</mi></mstyle></mtd><mtd><mstyle scriptlevel="1" displaystyle="false"><mi>d</mi></mstyle></mtd></mtr></mtable></mstyle></mrow><annotation encoding="application/x-tex">\begin{smallmatrix}
|
||
a & b \\
|
||
c & d
|
||
\end{smallmatrix}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:1.3322em;vertical-align:-0.4161em;"></span><span class="mord"><span class="mtable"><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.9161em;"><span style="top:-3.13em;"><span class="pstrut" style="height:2.7em;"></span><span class="mord mtight sizing reset-size6 size3"><span class="mord mathnormal mtight">a</span></span></span><span style="top:-2.4639em;"><span class="pstrut" style="height:2.7em;"></span><span class="mord mtight sizing reset-size6 size3"><span class="mord mathnormal mtight">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.4161em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.1945em;"></span><span class="arraycolsep" style="width:0.1945em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.9161em;"><span style="top:-3.13em;"><span class="pstrut" style="height:2.7em;"></span><span class="mord mtight sizing reset-size6 size3"><span class="mord mathnormal mtight">b</span></span></span><span style="top:-2.4639em;"><span class="pstrut" style="height:2.7em;"></span><span class="mord mtight sizing reset-size6 size3"><span class="mord mathnormal mtight">d</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.4161em;"><span></span></span></span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">smallmatrix</span><span class="token punctuation">}</span>
|
||
</span><span class="code-line"> a <span class="token punctuation">&</span> b <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> c <span class="token punctuation">&</span> d
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">smallmatrix</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-12"><a aria-hidden="true" tabindex="-1" href="#environments-12"><span class="icon icon-link"></span></a>Environments 12</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><munder><mo>∑</mo><mstyle scriptlevel="1"><mtable rowspacing="0.1em" columnalign="left" columnspacing="1em"><mtr><mtd><mstyle scriptlevel="1" displaystyle="false"><mrow><mi>i</mi><mo>∈</mo><mi mathvariant="normal">Λ</mi></mrow></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="1" displaystyle="false"><mrow><mn>0</mn><mo><</mo><mi>j</mi><mo><</mo><mi>n</mi></mrow></mstyle></mtd></mtr></mtable></mstyle></munder></mrow><annotation encoding="application/x-tex">\sum_{
|
||
\begin{subarray}{l}
|
||
i\in\Lambda\\
|
||
0<j<n
|
||
\end{subarray}}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:3.0681em;vertical-align:-2.0181em;"></span><span class="mop op-limits"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.05em;"><span style="top:-1.5579em;margin-left:0em;"><span class="pstrut" style="height:3.05em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight"><span class="mtable"><span class="col-align-l"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.1086em;"><span style="top:-3.1253em;"><span class="pstrut" style="height:2.7em;"></span><span class="mord mtight"><span class="mord mathnormal mtight">i</span><span class="mrel mtight">∈</span><span class="mord mtight">Λ</span></span></span><span style="top:-2.2858em;"><span class="pstrut" style="height:2.7em;"></span><span class="mord mtight"><span class="mord mtight">0</span><span class="mrel mtight"><</span><span class="mord mathnormal mtight" style="margin-right:0.05724em;">j</span><span class="mrel mtight"><</span><span class="mord mathnormal mtight">n</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.6086em;"><span></span></span></span></span></span></span></span></span></span></span><span style="top:-3.05em;"><span class="pstrut" style="height:3.05em;"></span><span><span class="mop op-symbol large-op">∑</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:2.0181em;"><span></span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\sum</span>_<span class="token punctuation">{</span>
|
||
</span><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">subarray</span><span class="token punctuation">}</span><span class="token punctuation">{</span>l<span class="token punctuation">}</span>
|
||
</span><span class="code-line"> i<span class="token function selector">\in</span><span class="token function selector">\Lambda</span><span class="token function selector">\\</span>
|
||
</span><span class="code-line"> 0<j<n
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">subarray</span><span class="token punctuation">}</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-13"><a aria-hidden="true" tabindex="-1" href="#environments-13"><span class="icon icon-link"></span></a>Environments 13</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mtable rowspacing="0.16em" columnspacing="1em"><mtr><mtd class="mtr-glue"></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mtable rowspacing="0.25em" columnalign="right left" columnspacing="0em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="true"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mrow></mrow><mo>=</mo><mi>b</mi><mo>+</mo><mi>c</mi></mrow></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow></mrow></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mrow></mrow><mo>=</mo><mi>e</mi><mo>+</mo><mi>f</mi></mrow></mstyle></mtd></mtr></mtable></mstyle></mtd><mtd class="mtr-glue"></mtd><mtd class="mml-eqn-num"></mtd></mtr></mtable><annotation encoding="application/x-tex">\begin{equation}
|
||
\begin{split} a &=b+c\\
|
||
&=e+f
|
||
\end{split}
|
||
\end{equation}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:3em;vertical-align:-1.25em;"></span><span class="mtable"><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.75em;"><span class="pstrut" style="height:3.75em;"></span><span class="mord"><span class="mord"><span class="mtable"><span class="col-align-r"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.91em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span><span class="col-align-l"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.91em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord"></span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mord mathnormal">b</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mord mathnormal">c</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord"></span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mord mathnormal">e</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mord mathnormal" style="margin-right:0.10764em;">f</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span></span></span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span></span></span><span class="tag"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.75em;"><span class="pstrut" style="height:3.75em;"></span><span class="eqn-num"></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">equation</span><span class="token punctuation">}</span><span class="token equation string">
|
||
</span></span><span class="code-line"><span class="token equation string"><span class="token equation-command regex">\begin</span>{split} a &=b+c<span class="token equation-command regex">\\</span>
|
||
</span></span><span class="code-line"><span class="token equation string"> &=e+f
|
||
</span></span><span class="code-line"><span class="token equation string"><span class="token equation-command regex">\end</span>{split}
|
||
</span></span><span class="code-line"><span class="token equation string"></span><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">equation</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-14"><a aria-hidden="true" tabindex="-1" href="#environments-14"><span class="icon icon-link"></span></a>Environments 14</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mtable rowspacing="0.25em" columnalign="right left" columnspacing="0em"><mtr><mtd class="mtr-glue"></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mi>a</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mrow></mrow><mo>=</mo><mi>b</mi><mo>+</mo><mi>c</mi></mrow></mstyle></mtd><mtd class="mtr-glue"></mtd><mtd class="mml-eqn-num"></mtd></mtr><mtr><mtd class="mtr-glue"></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mi>d</mi><mo>+</mo><mi>e</mi></mrow></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mrow></mrow><mo>=</mo><mi>f</mi></mrow></mstyle></mtd><mtd class="mtr-glue"></mtd><mtd class="mml-eqn-num"></mtd></mtr></mtable><annotation encoding="application/x-tex">\begin{align}
|
||
a&=b+c \\
|
||
d+e&=f
|
||
\end{align}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:3em;vertical-align:-1.25em;"></span><span class="mtable"><span class="col-align-r"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.91em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">d</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mord mathnormal">e</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span><span class="col-align-l"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.91em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord"></span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mord mathnormal">b</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mord mathnormal">c</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord"></span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mord mathnormal" style="margin-right:0.10764em;">f</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span></span></span><span class="tag"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.75em;"><span class="pstrut" style="height:2.84em;"></span><span class="eqn-num"></span></span><span style="top:-2.25em;"><span class="pstrut" style="height:2.84em;"></span><span class="eqn-num"></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">align</span><span class="token punctuation">}</span><span class="token equation string">
|
||
</span></span><span class="code-line"><span class="token equation string"> a&=b+c <span class="token equation-command regex">\\</span>
|
||
</span></span><span class="code-line"><span class="token equation string"> d+e&=f
|
||
</span></span><span class="code-line"><span class="token equation string"></span><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">align</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-15"><a aria-hidden="true" tabindex="-1" href="#environments-15"><span class="icon icon-link"></span></a>Environments 15</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mtable rowspacing="0.25em" columnalign="center" columnspacing="0em"><mtr><mtd class="mtr-glue"></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mi>a</mi><mo>=</mo><mi>b</mi></mrow></mstyle></mtd><mtd class="mtr-glue"></mtd><mtd class="mml-eqn-num"></mtd></mtr><mtr><mtd class="mtr-glue"></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mi>e</mi><mo>=</mo><mi>b</mi><mo>+</mo><mi>c</mi></mrow></mstyle></mtd><mtd class="mtr-glue"></mtd><mtd class="mml-eqn-num"></mtd></mtr></mtable><annotation encoding="application/x-tex">\begin{gather}
|
||
a=b \\
|
||
e=b+c
|
||
\end{gather}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:3em;vertical-align:-1.25em;"></span><span class="mtable"><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.91em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">a</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mord mathnormal">b</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathnormal">e</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mord mathnormal">b</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mbin">+</span><span class="mspace" style="margin-right:0.2222em;"></span><span class="mord mathnormal">c</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span></span></span><span class="tag"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.75em;"><span class="pstrut" style="height:2.84em;"></span><span class="eqn-num"></span></span><span style="top:-2.25em;"><span class="pstrut" style="height:2.84em;"></span><span class="eqn-num"></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">gather</span><span class="token punctuation">}</span><span class="token equation string">
|
||
</span></span><span class="code-line"><span class="token equation string"> a=b <span class="token equation-command regex">\\</span>
|
||
</span></span><span class="code-line"><span class="token equation string"> e=b+c
|
||
</span></span><span class="code-line"><span class="token equation string"></span><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">gather</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-16"><a aria-hidden="true" tabindex="-1" href="#environments-16"><span class="icon icon-link"></span></a>Environments 16</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mtable rowspacing="0.25em" columnalign="right left right left" columnspacing="0em"><mtr><mtd class="mtr-glue"></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mn>10</mn></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mrow></mrow><mi>x</mi><mo>+</mo></mrow></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mn>3</mn></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mrow></mrow><mi>y</mi><mo>=</mo><mn>2</mn></mrow></mstyle></mtd><mtd class="mtr-glue"></mtd><mtd class="mml-eqn-num"></mtd></mtr><mtr><mtd class="mtr-glue"></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mn>3</mn></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mrow></mrow><mi>x</mi><mo>+</mo></mrow></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mn>13</mn></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mrow></mrow><mi>y</mi><mo>=</mo><mn>4</mn></mrow></mstyle></mtd><mtd class="mtr-glue"></mtd><mtd class="mml-eqn-num"></mtd></mtr></mtable><annotation encoding="application/x-tex">\begin{alignat}{2}
|
||
10&x+&3&y=2\\
|
||
3&x+&13&y=4
|
||
\end{alignat}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:3em;vertical-align:-1.25em;"></span><span class="mtable"><span class="col-align-r"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.91em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord">10</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord">3</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span><span class="col-align-l"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.91em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord"></span><span class="mord mathnormal">x</span><span class="mord">+</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord"></span><span class="mord mathnormal">x</span><span class="mord">+</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span><span class="col-align-r"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.91em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord">3</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord">13</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span><span class="col-align-l"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.91em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord"></span><span class="mord mathnormal" style="margin-right:0.03588em;">y</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mord">2</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord"></span><span class="mord mathnormal" style="margin-right:0.03588em;">y</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mord">4</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span></span></span><span class="tag"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.75em;"><span style="top:-3.75em;"><span class="pstrut" style="height:2.84em;"></span><span class="eqn-num"></span></span><span style="top:-2.25em;"><span class="pstrut" style="height:2.84em;"></span><span class="eqn-num"></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.25em;"><span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">alignat</span><span class="token punctuation">}</span><span class="token punctuation">{</span>2<span class="token punctuation">}</span>
|
||
</span><span class="code-line"> 10<span class="token punctuation">&</span>x+<span class="token punctuation">&</span>3<span class="token punctuation">&</span>y=2<span class="token function selector">\\</span>
|
||
</span><span class="code-line"> 3<span class="token punctuation">&</span>x+<span class="token punctuation">&</span>13<span class="token punctuation">&</span>y=4
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">alignat</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div><div class="wrap h3body-not-exist"><div class="wrap-header h3wrap"><h3 id="environments-17"><a aria-hidden="true" tabindex="-1" href="#environments-17"><span class="icon icon-link"></span></a>Environments 17</h3><div class="wrap-body" style="display: flex;flex-direction: row;justify-content: flex-start;">
|
||
<!--rehype:body-style=display: flex;flex-direction: row;justify-content: flex-start;-->
|
||
<pre style="flex:1;" class="language-katex"><code class="language-KaTeX code-highlight math math-display"><span class="katex-display"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mtable rowspacing="0.25em" columnalign="center center center" columnspacing="0.5em"><mtr><mtd><mstyle scriptlevel="0" displaystyle="true"><mi>A</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><munderover><mo stretchy="true" minsize="3.0em">→</mo><mpadded width="+0.6em" lspace="0.3em"><mrow></mrow></mpadded><mpadded width="+0.6em" lspace="0.3em"><mi>a</mi></mpadded></munderover></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mi>B</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mrow><mstyle displaystyle="false" scriptlevel="1"><mpadded width="0" lspace="-1width" voffset="0.7em"><mrow><mi>b</mi></mrow></mpadded></mstyle><mo fence="false" stretchy="true" minsize="1.8em" maxsize="1.8em">↓</mo><mstyle displaystyle="false" scriptlevel="1"><mpadded width="0" voffset="0.7em"><mrow><mrow></mrow></mrow></mpadded></mstyle></mrow></mrow></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mrow><mrow><mstyle displaystyle="false" scriptlevel="1"><mpadded width="0" lspace="-1width" voffset="0.7em"><mrow><mrow></mrow></mrow></mpadded></mstyle><mo fence="false" stretchy="true" minsize="1.8em" maxsize="1.8em">↑</mo><mstyle displaystyle="false" scriptlevel="1"><mpadded width="0" voffset="0.7em"><mrow><mi>c</mi></mrow></mpadded></mstyle></mrow></mrow></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="true"><mi>C</mi></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mover><mo stretchy="true" minsize="3.0em">=</mo><mpadded width="+0.6em" lspace="0.3em"></mpadded></mover></mstyle></mtd><mtd><mstyle scriptlevel="0" displaystyle="true"><mi>D</mi></mstyle></mtd></mtr><mtr></mtr></mtable><annotation encoding="application/x-tex">\begin{CD}
|
||
A @>a>> B \\
|
||
@VbVV @AAcA \\
|
||
C @= D
|
||
\end{CD}
|
||
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:5.3053em;vertical-align:-1.6062em;"></span><span class="mord"><span class="mtable"><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:3.6992em;"><span style="top:-5.9268em;"><span class="pstrut" style="height:3.151em;"></span><span class="mord mathnormal">A</span></span><span style="top:-4.0879em;"><span class="pstrut" style="height:3.151em;"></span><span class="mord cd-vert-arrow"><span class="sizing reset-size6 size3 mtight cd-label-left" style="bottom:0.8em;"><span class="mord mtight"><span class="mord mathnormal mtight">b</span></span></span><span class="mord"><span class="delimsizing mult"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.151em;"><span style="top:-1.966em;"><span class="pstrut" style="height:2.616em;"></span><span class="delimsizinginner delim-size1"><span>↓</span></span></span><span style="top:-2.558em;"><span class="pstrut" style="height:2.616em;"></span><span style="height:0.616em;width:0.6667em;"><svg xmlns="http://www.w3.org/2000/svg" width="0.6667em" height="0.616em" style="width:0.6667em" viewBox="0 0 666.67 616" preserveAspectRatio="xMinYMin"><path d="M312 0 H355 V616 H312z M312 0 H355 V616 H312z"></path></svg></span></span><span style="top:-3.166em;"><span class="pstrut" style="height:2.616em;"></span><span class="delimsizinginner delim-size1"><span>⏐</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.65em;"><span></span></span></span></span></span></span><span class="sizing reset-size6 size3 mtight cd-label-right" style="bottom:0.8em;"><span class="mord mtight"></span></span></span></span><span style="top:-2.2327em;"><span class="pstrut" style="height:3.151em;"></span><span class="mord mathnormal" style="margin-right:0.07153em;">C</span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.6062em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.25em;"></span><span class="arraycolsep" style="width:0.25em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:3.6992em;"><span style="top:-5.9268em;"><span class="pstrut" style="height:3.151em;"></span><span class="mrel x-arrow"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.9234em;"><span style="top:-3.322em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight cd-arrow-pad"><span class="mord mtight"><span class="mord mathnormal mtight">a</span></span></span></span><span class="svg-align" style="top:-2.689em;"><span class="pstrut" style="height:2.7em;"></span><span class="hide-tail" style="height:0.522em;min-width:3em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.522em" viewBox="0 0 400000 522" preserveAspectRatio="xMaxYMin slice"><path d="M0 241v40h399891c-47.3 35.3-84 78-110 128
|
||
-16.7 32-27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20
|
||
11 8 0 13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7
|
||
39-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85
|
||
-40.5-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5
|
||
-12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67
|
||
151.7 139 205zm0 0v40h399900v-40z"></path></svg></span></span><span style="top:-2.578em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight cd-arrow-pad"><span class="mord mtight"></span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.122em;"><span></span></span></span></span></span></span><span style="top:-4.0879em;"><span class="pstrut" style="height:3.151em;"></span></span><span style="top:-2.2327em;"><span class="pstrut" style="height:3.151em;"></span><span class="mrel x-arrow"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.528em;"><span style="top:-2.862em;"><span class="pstrut" style="height:2.334em;"></span><span class="cd-arrow-pad"></span></span><span class="svg-align" style="top:-2.417em;"><span class="pstrut" style="height:2.334em;"></span><span class="hide-tail" style="height:0.334em;min-width:3em;"><svg xmlns="http://www.w3.org/2000/svg" width="400em" height="0.334em" viewBox="0 0 400000 334" preserveAspectRatio="xMinYMin slice"><path d="M0 50 h400000 v40H0z m0 194h40000v40H0z
|
||
M0 50 h400000 v40H0z m0 194h40000v40H0z"></path></svg></span></span></span></span></span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.6062em;"><span></span></span></span></span></span><span class="arraycolsep" style="width:0.25em;"></span><span class="arraycolsep" style="width:0.25em;"></span><span class="col-align-c"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:3.6992em;"><span style="top:-5.9268em;"><span class="pstrut" style="height:3.151em;"></span><span class="mord mathnormal" style="margin-right:0.05017em;">B</span></span><span style="top:-4.0879em;"><span class="pstrut" style="height:3.151em;"></span><span class="mord cd-vert-arrow"><span class="sizing reset-size6 size3 mtight cd-label-left" style="bottom:0.8em;"><span class="mord mtight"></span></span><span class="mord"><span class="delimsizing mult"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.151em;"><span style="top:-1.966em;"><span class="pstrut" style="height:2.616em;"></span><span class="delimsizinginner delim-size1"><span>⏐</span></span></span><span style="top:-2.559em;"><span class="pstrut" style="height:2.616em;"></span><span style="height:0.616em;width:0.6667em;"><svg xmlns="http://www.w3.org/2000/svg" width="0.6667em" height="0.616em" style="width:0.6667em" viewBox="0 0 666.67 616" preserveAspectRatio="xMinYMin"><path d="M312 0 H355 V616 H312z M312 0 H355 V616 H312z"></path></svg></span></span><span style="top:-3.167em;"><span class="pstrut" style="height:2.616em;"></span><span class="delimsizinginner delim-size1"><span>↑</span></span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:0.65em;"><span></span></span></span></span></span></span><span class="sizing reset-size6 size3 mtight cd-label-right" style="bottom:0.8em;"><span class="mord mtight"><span class="mord mathnormal mtight">c</span></span></span></span></span><span style="top:-2.2327em;"><span class="pstrut" style="height:3.151em;"></span><span class="mord mathnormal" style="margin-right:0.02778em;">D</span></span></span><span class="vlist-s"></span></span><span class="vlist-r"><span class="vlist" style="height:1.6062em;"><span></span></span></span></span></span></span></span></span></span></span></span></code></pre>
|
||
<!--rehype:style=flex:1;-->
|
||
<pre class="language-latex"><code class="language-LaTeX code-highlight"><span class="code-line"><span class="token function selector">\begin</span><span class="token punctuation">{</span><span class="token keyword">CD</span><span class="token punctuation">}</span>
|
||
</span><span class="code-line"> A @>a>> B <span class="token function selector">\\</span>
|
||
</span><span class="code-line">@VbVV @AAcA <span class="token function selector">\\</span>
|
||
</span><span class="code-line"> C @= D
|
||
</span><span class="code-line"><span class="token function selector">\end</span><span class="token punctuation">{</span><span class="token keyword">CD</span><span class="token punctuation">}</span>
|
||
</span></code></pre>
|
||
</div></div></div></div></div><div class="wrap h2body-not-exist"><div class="wrap-header h2wrap"><h2 id="另见"><a aria-hidden="true" tabindex="-1" href="#另见"><span class="icon icon-link"></span></a>另见</h2><div class="wrap-body">
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<ul>
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<li><a href="https://www.latex-project.org/">LaTeX 官网</a> <em>(latex-project.org)</em></li>
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<li><a href="https://katex.org/">KaTeX 官网</a> <em>(katex.org)</em></li>
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