To support math classes on Nectir, we have KaTeX (our version of LaTeX). With this, you can create equations, expressions, etc. directly within Nectir.

By placing two dollar signs $$ before and after the equation, it will be rendered in KaTeX.

**Here is a list of supported functions and how to type them: https://katex.org/docs/supported.html.**

**For multi-line/callout formulas**

If the KaTeX equation lives by itself (no other surrounding text or equations), it will render as multi-line.

**Examples:**

$$this is in its own line, and would render as multi-line$$

this $$is not by itself$$ since there is text next to it, so would render inline

**Make sure your formula is surrounded on either side by "$$" before you send your message. This will allow it to appear in proper KaTeX form.**

If you forget, no worries! You can always edit your message to include the two dollar signs and send, this should then render it in KaTeX form.