Taking PreCalc DE this summer, any advice for AP Calc AB?
I'm taking a DE PreCalc course this summer so I can take AP Calc AB senior year and was wondering what I should watch out for. I took honors algebra 2 last year and did pretty well (final grade was 97%) but I just wanted to know what I should try to self-study a little this summer so at least the first couple weeks will be a little easier.