Obsidian uses Mathjax which is an emulator of some of latex math and its main packages. (amsmath is included).
Mathjax is not however a latex system and does not support importing latex sty packages.
Obsidian uses Mathjax which is an emulator of some of latex math and its main packages. (amsmath is included).
Mathjax is not however a latex system and does not support importing latex sty packages.