<p>I have to take a precalculus class this summer in order to take AP Calculus at my high school, but I see that Coursera offers it for free. Does anybody have any experience with trying to get credit for the course? Also is it the Coursera class the equivalent of a community college's precalculus class?</p>
<p>Could you study pre-calc on your own and take the final for credit?</p>