Problem of Math formula block

[Vincent0706]

Sometimes I want to write a Math formula block in cite area(begin with > ). But I don't know which is right:

> $$
> \begin{array}
> ......
>\end{array}
>$$
> ......

or

> $$
> \begin{array}
 ......
\end{array}
$$
> ......

If the first is right, Markdown All in One can't automatically add > , when I writing between $$ and $$ 。 I think the logic between $$ and $$ is like the logic between ``` and ```

[yzhang-gh]

This question can be complex as math is not a part of the original Markdown or CommonMark. Personally I will follow the first one.