# Math Expressions

This page demonstrates how to include mathematical expressions.

This site supports mathematical notation using MathJax, so that you can write expressions with LaTeX syntax, either inline or as a block.

Expressions are delineated by  tags before and after the expression.

## Block equation example

Code

Result

$x = {-b \pm \sqrt{b^2-4ac} \over 2a}$

## Inline equation example

Code

Result

When $$a \ne 0$$ , there are two solutions to $$(ax^2 + bx + c = 0)$$.

## Further reading

See this excellent guide for a comprehensive introduction to MathJax with lots of examples.