<p>AP Calculus AB(2009 exam) - august - may. finish doing the first seven chapters of larson before March. Since I had ap classes to do at school, I didn’t study the subject for over a month in some times because I didn’t intend to do the AP exam back then. However, since I decided to take AB exam, the pace quickened. In retrospect, I would say I could finish one chapter in 3-4 days, so I would be able to finish in a month or two. I didn’t count the hours because I took break in between every one or two problems.</p>