The latest build of Prince now supports MathJax 3!
It requires a small compatibility script and there is an example of how to use it here:
https://github.com/yeslogic/prince-scripts/tree/master/compatibility/MathJax
It requires a small compatibility script and there is an example of how to use it here:
https://github.com/yeslogic/prince-scripts/tree/master/compatibility/MathJax