realistically, how many hours of studying do you need to guaranteed pass a STEM class

[kathisterima]

my advice here would be useless because 3 "pages" of your curriculum are harder to master than 200 pages of mine

i went through entire law school without a single "hm, not sure i get it" moment. it's all a matter of being efficient at storing information in your brain so that you can recall it when the professor just tells you a random subtitle in the book and expects you to reproduce it

make no mistake, there's still room for failing because it's obvious you are just parroting the book content, but if you are not entirely braindead, it's not happening

Yeah not sure I have a good guess on how to study these stem topics either. Theoretical stuff are more straightforward to prepare for, even though they probably require more effort in order to memorize. My judgement sucks, I'm kinda too dumb these days to solve stem exercises.