\begin{align} not rendering properly in math mode

[bblfish]

What's the problem

This mathjax does not render in VSC. (see view source to see the code)

\begin{align}
level &: \text{Person} + \text{Resource} \to \Bbb{N} \\
\forall p&: \text{Person}, r: \text{Resource}.\space \text{GovTeam}(p) \land \text{level}(p) \geqslant \text{level}(r) \rightarrow \text{CanRead}(p, r)
\end{align}

but it does show up correctly if I replace ```math with $$

$$ \begin{align} level &: \text{Person} + \text{Resource} \to \Bbb{N} \ \forall p&: \text{Person}, r: \text{Resource}.\space \text{GovTeam}(p) \land \text{level}(p) \geqslant \text{level}(r) \rightarrow \text{CanRead}(p, r) \end{align} $$

But then it won't appear on github in a markdown file. (oddly enough it seems to work here in issues)

What's the expected result

It should render correctly in the markdown preview and in github. (I guess there is also a bug on GitHub's side)

Version used

Using 3.5.1 (2023.03.26)

[yzhang-gh]

Math is not a part of Markdown. It is supported in different ways in different places. For VS Code, https://code.visualstudio.com/updates/v1_58#_math-formula-rendering-in-the-markdown-preview For GitHub, https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/writing-mathematical-expressions (which supports the additional ```math way)