Math support in Cyblog

Cyblog supports math markup. Simply put your expression in a code span / block.

If you surround the expression with $ on either side, it will be rendered inline.

For example, `$ \large\frac{4}{5} $` will result in 45 \large\frac{4}{5}.

If you surround it with $$ on either side, it will be rendered in display mode.

```
$$
\large
T(n) =  n![{2n \choose n} - {2n \choose n+1}]
$$
```

will become:

T(n)=n![(2nn)(2nn+1) \large T(n) = n![{2n \choose n} - {2n \choose n+1}

You can escape a math expression by prefixing it with a backslash. For example:

To make a fraction, use the syntax $\frac{numerator}{denominator}$.

Note how the span wasn't transformed.

Cyblog uses the excellent KaTeX library to render math, which uses Donald Knuth's TeX syntax.