Well you can edit the markdown in the regular jupyter browser. They haven't embraced plaintext in quite the same way emacs did though (so for some niceties you do need to use a browser, similar to how you need to use the emacs-gui to embed images).
Coincidentally I haven't really managed to get the equation rendering right in emacs, the org-latex-preview seems quite slow. It's unfortunate that emacs isn't able to take advantage of things like KaTeX, there are historical reasons for this but still.
Mixing languages seems to be possible [1], though I haven't personally used it.
Coincidentally I haven't really managed to get the equation rendering right in emacs, the org-latex-preview seems quite slow. It's unfortunate that emacs isn't able to take advantage of things like KaTeX, there are historical reasons for this but still.
Mixing languages seems to be possible [1], though I haven't personally used it.
[1]: https://vatlab.github.io/sos-docs/doc/user_guide/multi_kerne...