1.5 KiB
1.5 KiB
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Quartz uses Katex by default to typeset both inline and block math expressions at build time.
Syntax
Block Math
Block math can be rendered by delimiting math expression with $$.
$$
f(x) = \int_{-\infty}^\infty
f\hat(\xi),e^{2 \pi i \xi x}
\,d\xi
$$
f(x) = \int_{-\infty}^\infty
f\hat(\xi),e^{2 \pi i \xi x}
\,d\xi
\begin{aligned}
a &= b + c \\ &= e + f \\
\end{aligned}
\begin{bmatrix}
1 & 2 & 3 \\
a & b & c
\end{bmatrix}
Inline Math
Similarly, inline math can be rendered by delimiting math expression with a single $. For example, $e^{i\pi} = -1$ produces e^{i\pi} = -1
Escaping symbols
There will be cases where you may have more than one $ in a paragraph at once which may accidentally trigger MathJax/Katex.
To get around this, you can escape the dollar sign by doing \$ instead.
For example:
- Incorrect:
I have $1 and you have $2produces I have $1 and you have $2 - Correct:
I have \$1 and you have \$2produces I have $1 and you have $2
MathJax
In quartz.config.ts, you can configure Quartz to use MathJax SVG rendering by replacing Plugin.Latex({ renderEngine: 'katex' }) with Plugin.Latex({ renderEngine: 'mathjax' })
Customization
- Removing Latex support: remove all instances of
Plugin.Latex()fromquartz.config.ts. - Plugin:
quartz/plugins/transformers/latex.ts