hugo-coder-fork/exampleSite/content/posts/render-latex-using-katex.md

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Markdown

+++
date = "2019-03-20"
title = "Render LaTeX using KaTeX"
description = "Katex support demo"
katex = "true"
series = ["Theme", "Hugo"]
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Enable katex by adding `katex = "true"` to the [front matter](https://gohugo.io/content-management/front-matter/)
```toml
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katex = "true"
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```
It's almost a dropin alternative to the mathjax solution,you should just choose one of them.
Inline math looks like this
```tex
This is text with inline math $\sum_{n=1}^{\infty} 2^{-n} = 1$
```
This is text with inline math $\sum_{n=1}^{\infty} 2^{-n} = 1$
and with math blocks:
```tex
$$
\sum_{n=1}^{\infty} 2^{-n} = 1
$$
```
$$
\sum_{n=1}^{\infty} 2^{-n} = 1
$$