I was wondering if some current cadets can give me some advice on preparing for Calc next year. Do you guys think it is necessary to memorize the unit circle, trig identities, and things like that before arriving? In my high school, we were allowed to use notes so we didn't have to memorize these so I was wondering if this would be the case at USAFA. Also, is it of any benefit to save my notes from this year and bring them with to help study for next year? (I am in AP Calc AB currently) Thank you guys in advance!