Hi Andrey, I uploaded a PR to support MathJax3 (as well as MathJax 2) sites. It works well with my site. But perhaps it would need more extensive tests before deploying to the main sagemath site.
Please check it out. Thanks. Kwankyu -- You received this message because you are subscribed to the Google Groups "sage-cell" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-cell+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-cell/89ca92df-7adb-4d7d-87fd-505cc761d67dn%40googlegroups.com.