# MathJax For people that want to put mathematics in their wiki, [MathJax](https://www.mathjax.org/) comes to the rescue. Since there is no markdown standard for LaTeX, multiple syntax styles have been established. An Otter Wiki supports two of them: ## TeX Style The TeX style notation, where inline math is encapsulated with `$` and equations with `$$`, e.g. When $a \ne 0$, there are two solutions to $ax^2 + bx + c = 0$ and they are $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$ When $a \ne 0$, there are two solutions to $ax^2 + bx + c = 0$ and they are $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$ ## Code Style The Code style, where inline math is encapsulated with `` `$` `` and equations with in code blocks with language `math`, e.g. When `$a \ne 0$`, there are two solutions to `$ax^2 + bx + c = 0$` and they are ```math x = {-b \pm \sqrt{b^2-4ac} \over 2a}. ``` When `$a \ne 0$`, there are two solutions to `$ax^2 + bx + c = 0$` and they are ```math x = {-b \pm \sqrt{b^2-4ac} \over 2a}. ```