I am using `Documenter.jl`

to generate the documentation, and would like to use `\cases`

to define piecewise functions. Currently I am adding the equation to the docstring. Something like this doesn’t seem to render as latex in the generated html file:

```
```math
b = \\begin{cases}
1 & a>0,\\
0 & \\text{otherwise}
\\end{cases} ```
```

Any suggestion on how to implement this?