<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>수식 on kenji.blog</title><link>http://kenji.blog/ko/tags/%EC%88%98%EC%8B%9D/</link><description>Recent content in 수식 on kenji.blog</description><generator>Hugo -- gohugo.io</generator><language>ko</language><copyright>kenjinote</copyright><lastBuildDate>Fri, 31 Mar 2023 23:11:26 +0900</lastBuildDate><atom:link href="http://kenji.blog/ko/tags/%EC%88%98%EC%8B%9D/index.xml" rel="self" type="application/rss+xml"/><item><title>'hugo에서 KaTeX(LaTeX 스타일 수식 표시) 활성화하는 방법'</title><link>http://kenji.blog/ko/p/hugo%E3%81%A7katexlatex%E9%A2%A8%E6%95%B0%E5%BC%8F%E8%A1%A8%E7%A4%BA%E3%82%92%E6%9C%89%E5%8A%B9%E3%81%AB%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/</link><pubDate>Fri, 31 Mar 2023 23:11:26 +0900</pubDate><guid>http://kenji.blog/ko/p/hugo%E3%81%A7katexlatex%E9%A2%A8%E6%95%B0%E5%BC%8F%E8%A1%A8%E7%A4%BA%E3%82%92%E6%9C%89%E5%8A%B9%E3%81%AB%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/</guid><description>&lt;img src="http://kenji.blog/p/hugo%E3%81%A7katexlatex%E9%A2%A8%E6%95%B0%E5%BC%8F%E8%A1%A8%E7%A4%BA%E3%82%92%E6%9C%89%E5%8A%B9%E3%81%AB%E3%81%99%E3%82%8B%E6%96%B9%E6%B3%95/img.png" alt="Featured image of post 'hugo에서 KaTeX(LaTeX 스타일 수식 표시) 활성화하는 방법'" />&lt;h1 id="katex란">KaTeX란?
&lt;/h1>&lt;p>KaTeX는 LaTeX 스타일의 수식을 HTML로 표시하기 위한 javascript 라이브러리입니다.&lt;/p>
&lt;p>구체적으로는 아래와 같은 수식을 표시할 수 있습니다.&lt;/p>
$$f(x) = x^2 + x + 41$$
&lt;p>그 외에도 LaTeX 스타일의 수식 표시 라이브러리도 있는 것 같습니다만, KaTeX는 심플하고 빠르다는 정평이 나 있습니다.&lt;/p>
&lt;h1 id="hugo에-도입하는-방법">hugo에 도입하는 방법
&lt;/h1>&lt;ol>
&lt;li>hugo의 폴더 계층에서 &lt;code>layouts/partials/math.html&lt;/code>을 새로 작성합니다.&lt;/li>
&lt;/ol>
&lt;p>내용은 아래와 같이 작성해 주세요.&lt;/p>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt"> 1
&lt;/span>&lt;span class="lnt"> 2
&lt;/span>&lt;span class="lnt"> 3
&lt;/span>&lt;span class="lnt"> 4
&lt;/span>&lt;span class="lnt"> 5
&lt;/span>&lt;span class="lnt"> 6
&lt;/span>&lt;span class="lnt"> 7
&lt;/span>&lt;span class="lnt"> 8
&lt;/span>&lt;span class="lnt"> 9
&lt;/span>&lt;span class="lnt">10
&lt;/span>&lt;span class="lnt">11
&lt;/span>&lt;span class="lnt">12
&lt;/span>&lt;span class="lnt">13
&lt;/span>&lt;span class="lnt">14
&lt;/span>&lt;span class="lnt">15
&lt;/span>&lt;span class="lnt">16
&lt;/span>&lt;span class="lnt">17
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">&amp;lt;link rel=&amp;#34;stylesheet&amp;#34; href=&amp;#34;https://cdn.jsdelivr.net/npm/katex@0.16.4/dist/katex.min.css&amp;#34; integrity=&amp;#34;sha384-vKruj+a13U8yHIkAyGgK1J3ArTLzrFGBbBc0tDp4ad/EyewESeXE/Iv67Aj8gKZ0&amp;#34; crossorigin=&amp;#34;anonymous&amp;#34;&amp;gt;
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&amp;lt;script defer src=&amp;#34;https://cdn.jsdelivr.net/npm/katex@0.16.4/dist/katex.min.js&amp;#34; integrity=&amp;#34;sha384-PwRUT/YqbnEjkZO0zZxNqcxACrXe+j766U2amXcgMg5457rve2Y7I6ZJSm2A0mS4&amp;#34; crossorigin=&amp;#34;anonymous&amp;#34;&amp;gt;&amp;lt;/script&amp;gt;
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&amp;lt;script defer src=&amp;#34;https://cdn.jsdelivr.net/npm/katex@0.16.4/dist/contrib/auto-render.min.js&amp;#34; integrity=&amp;#34;sha384-+VBxd3r6XgURycqtZ117nYw44OOcIax56Z4dCRWbxyPt0Koah1uHoK0o4+/RRE05&amp;#34; crossorigin=&amp;#34;anonymous&amp;#34;&amp;gt;&amp;lt;/script&amp;gt;
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&amp;lt;script&amp;gt;
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">document.addEventListener(&amp;#34;DOMContentLoaded&amp;#34;, function() {
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> renderMathInElement(
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> document.body,
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> {
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> delimiters: [
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> {left: &amp;#34;$$&amp;#34;, right: &amp;#34;$$&amp;#34;, display: true},
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> {left: &amp;#34;\\[&amp;#34;, right: &amp;#34;\\]&amp;#34;, display: true},
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> {left: &amp;#34;$&amp;#34;, right: &amp;#34;$&amp;#34;, display: false},
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> {left: &amp;#34;\\(&amp;#34;, right: &amp;#34;\\)&amp;#34;, display: false}
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> ]
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> });
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl"> });
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">&amp;lt;/script&amp;gt;
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;ol start="2">
&lt;li>다음으로 기존 파일 &lt;code>layouts/partials/extend_head.html&lt;/code>에 아래의 코드를 추가합니다.&lt;/li>
&lt;/ol>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;span class="lnt">2
&lt;/span>&lt;span class="lnt">3
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">{{ if or .Params.math .Site.Params.math }}
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">{{ partial &amp;#34;math.html&amp;#34; . }}
&lt;/span>&lt;/span>&lt;span class="line">&lt;span class="cl">{{ end }}
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;ol start="3">
&lt;li>이것으로 KaTeX를 사용할 준비가 완료되었습니다.&lt;/li>
&lt;/ol>
&lt;p>페이지의 front matter에 &lt;code>math: true&lt;/code>를 추가함으로써, KaTeX를 활성화할 수 있습니다.&lt;/p>
&lt;ol start="4">
&lt;li>이제 페이지 본문에 수식을 LaTeX 스타일로 작성하기만 하면 됩니다.&lt;/li>
&lt;/ol>
&lt;div class="highlight">&lt;div class="chroma">
&lt;table class="lntable">&lt;tr>&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code>&lt;span class="lnt">1
&lt;/span>&lt;/code>&lt;/pre>&lt;/td>
&lt;td class="lntd">
&lt;pre tabindex="0" class="chroma">&lt;code class="language-fallback" data-lang="fallback">&lt;span class="line">&lt;span class="cl">$$ e^{i \pi} = -1 $$
&lt;/span>&lt;/span>&lt;/code>&lt;/pre>&lt;/td>&lt;/tr>&lt;/table>
&lt;/div>
&lt;/div>&lt;p>위와 같이 작성하면, 아래와 같이 표시됩니다.&lt;/p>
$$ e^{i \pi} = -1 $$
&lt;h1 id="참고">참고
&lt;/h1>&lt;ul>
&lt;li>&lt;a class="link" href="https://reorx.github.io/hugo-PaperModX/docs/math-typesetting/" target="_blank" rel="noopener"
>Math Typesetting | PaperModX&lt;/a>&lt;/li>
&lt;li>&lt;a class="link" href="https://katex.org/docs/autorender.html" target="_blank" rel="noopener"
>KaTex Auto-render Extension&lt;/a>&lt;/li>
&lt;li>&lt;a class="link" href="https://www.storange.jp/2017/02/katex.html" target="_blank" rel="noopener"
>KaTeX 도입 | The Strange Storage&lt;/a>&lt;/li>
&lt;/ul></description></item></channel></rss>