Math mode in captions?

[markjholmes]

Is it possible to have math mode/rendered equations within the captions?

For example, I need something like:

![[image.png|"graph showing $y=ax^2+bx+c$"]],

where my delimiter is set to ". I imagine it's doable with the "Caption as HTML" setting somehow, but I'm not familiar with HTML. If it's already a possibility, perhaps an example could be shown in the README?

[bicarlsen]

I tried playing with including math a bit before, but was unsuccessful. I'll give it another shot thoug hand see if we can get it up and running :)