I disagree also. I have lots of formulae, proofs and more as mathjax in my Anki cards. You'd be surprised how big of a help this actually is for college exams.

I disagree also. I have lots of formulae, proofs and more as mathjax in my Anki cards. You'd be surprised how big of a help this actually is for college exams. Not only for cramming before exams but also to retain the facts after for follow up classes (I see other students constantly struggle with having to relearn whole subjects while I don't because Anki implicitly makes me relearn them every week).