Did you check the `zotero-better-notes`? [1] > LaTex math in Zotero note is no longer a dream. The `zotero-better-notes` addon now supports this feature! [1]:

Did you check the `zotero-better-notes`? [1] > LaTex math in Zotero note is no longer a dream. The `zotero-better-notes` addon now supports this feature! [1]: https://github.com/windingwind/zotero-better-notes https://github.com/windingwind/zotero-better-notes