Math extension

You can write Math formula using the following syntax:

Math block:

```math

your formula

```

Inline formula:

inline formula: $`your formula`$

Tex and Latex syntax can be used to write a formula.

This formula:

x_{1,2} = \frac{- b \pm \sqrt{\Delta}}{2a}

Generates:

The library that makes this possible is MathJax. The full documentation can be found here.