Hey guys, yesterday I got my physics book in the mail and I started to browse through and look at some of the information. I noticed for 1 of the formulas and such that there was a title with "Some Derivatives and Integrals" and I'm wondering if we NEED to know this for this book, because I'll only be in Pre calc taking this. What some of it says: int[sin ax dx = -1/a cos ax int[xos ax dx = 1/a sin ax things like that.. Kinda scary for me, but why would my school only say pre calc? Btw, this is for AP Physics B not C.. Thanks.