<p>So I haven't even THOUGHT, let alone review anything about chemistry for 2 years, and since it is a weeder class, I want to make sure I am at least up to par. Would it be enough to bring out my wicked AP chem book and review the concepts? What about for calculus?</p>
<p>Assuming that you have tried the old final exams for those courses to decide your placement in those courses despite AP credit (see <a href=“Exam and Syllabus Database - Tau Beta Pi, California Alpha Chapter”>https://tbp.berkeley.edu/courses/</a> ), you can emphasize your pre-studying on the concepts associated with the problems you struggled with.</p>
<p>However, those courses are designed for students who have not had them before (i.e. completed high school precalculus/trigonometry and high school chemistry only).</p>