Math and Academic Functions


Typora supports rendering normal mathematics using Tex/LaTeX syntax. The rendering process is processed by MathJax.

Table of Contents

Math Block (Display Math)

Math blocks are LaTeX expressions wrapped by $$ mark and line break, for example:

y = y(x,t) &= A e^{i\theta} \\
&= A (\cos \theta + i \sin \theta) \\
&= A (\cos(kx - \omega t) + i \sin(kx - \omega t)) \\
&= A\cos(kx - \omega t) + i A\sin(kx - \omega t)  \\
&= A\cos \Big(\frac{2\pi}{\lambda}x - \frac{2\pi v}{\lambda} t \Big) + i A\sin \Big(\frac{2\pi}{\lambda}x - \frac{2\pi v}{\lambda} t \Big)  \\
&= A\cos \frac{2\pi}{\lambda} (x - v t) + i A\sin \frac{2\pi}{\lambda} (x - v t)

will be rendered as

In typora, you could just press $$ and Return key to input a math block, in input mode, use Up/Down arrow key or Command/Ctrl + Return key to finish editing, or just click the ✓ button, or somewhere else.

Inline Math

First of all, please enable inline math feature from preferences panels -> Markdown section. Preferences panel can be opened From menu bar: File -> Preferences..., or use shortcut key — command/ctrl + ,. This setting will be applied after Typora restarts.

Inline math use syntax like this $<Math Expressions>$, e.g: f = \frac{2 \pi}{T}$.

TeX Commands available in Typora

You could find the all supported TeX commands in

You could add new commands using \def or\newcommand. For example:


\bold{this\ is\ now\ bold}

Chemistry Expressions

Typora has the built-in mhchem extension, which can be used to render Chemistry Expressions, you could use like this:

$\ce{CH4 + 2 $\left( \ce{O2 + 79/21 N2} \right)$}$

Which will be rendered as

For more details, please refer

Cross Reference

Typora supports TeX-style reference syntax, for example:

Here is a labeled equation:


This is a referece : $\ref{ref1}$

Auto Numbering

Typora supports auto-numbering math blocks. To turn on this feature, please open preferences panel, and enable “Auto Numbering Math Equations” under the “Markdown” section.


Force Refresh

When Math rendering goes wrong, like output math too wild/narrow, or equation numbering becomes incorrect, you can trigger force refresh for all math from the EditMath Tools menu.