Indeed, but I’d like to point out that the no-markdown literal I’m suggesting can encompass, but is not limited to MathJax, it’s a simpler feature for asking the parser to not parse contents, just output them verbatim. So, let’s say, if the delimiters were ''', so _foo_ '''$E = mc^2$''' *bar* would be the thing that would make $E = mc^2$ goes to the output without being parsed, leaving the $...$ thing for the job of MathJax.