I bought 3 textbooks total. Physics, Biology, Chemistry. Literally anything can be found with a combo of vigilance of patience, vigilance, and research. (I bought those 3 books cuz I like to read while I shit and... c'mon, good practice).. if the professor actually assigns notes from the book, fucking go to the library... it's on campus... WITH you.
Or if you aren't totally socially inept... ask the person sitting next to you if you can take 5 min to copy the problems.... unless you are a total asshat they will say yes.
Or if you aren't totally socially inept... ask the person sitting next to you if you can take 5 min to copy the problems.... unless you are a total asshat they will say yes.