Background: In markdown files, I want to generate some more complex elements, such as this question I posted yesterday. So I am tried to do that by using original html/css.
Problem: But then I notice the markdown language won't be rendered in the html blocks.
My environment setting is:
- Editor: Atom
- Markdown Preview/Export: Markdown Preview Enhanced
- Math render: Katex
Then, I will show examples of markdown language not applied for html.
Math
Input:
<h4>$(\Omega, \mathcal{F}, \mathbb{P})$</h4>
$(\Omega, \mathcal{F}, \mathbb{P})$
The result is:

You can see that the same equation in under the html block is not rendered.
Reference
Input:
<div>
> ABCDEFC
> ABCDEFC
> > ABCDEFC
> ABCDEFC
</div>
> ABCDEFC
> ABCDEFC
> > ABCDEFC
> ABCDEFC
The result is:

Still, the markdown is not rendered.
Question
So, how to render this math equation in html block in Markdown?