[sanderjd]

I've been using it a lot while working through two very math-y books right now - Princeton's Companion to Mathematics and Data-Driven Science and Engineering. To your point, I have some background in undergraduate level mostly applied math, but there are a lot of things where I don't understand the argument or immediately have an intuition for what's going on, and I've found gpt-4 to be actually really helpful with that. Sometimes it is wrong, but it can't totally BS me, because I'm sitting there looking at the correct equations and proofs, so if it's wrong I always know what's right. But a lot of times it really helps me with intuitions on things that if I was purely just self-learning, outside a class with a professor and TA, I'd probably just accept the poorer level of understanding and move on, instead of investing the time in trying to find what I'm looking for on the internet.