>>3476
If you want to get credits, you have two options:
1) Self-study calculus and sign up for the AP test. You do not actually need to be in the calculus class to take the AP test. This is a great way to get a head start on college without killing yourself on ridiculously laborious classes. You still need to learn that shit properly, so study to the test until you truly understand every part of it.
2) Take the Calculus class at a community college during the summer or as an online or night class.
If you go the AP route, be aware that while a score of 3 is considered passing, the better universities only consider a 5 as a pass.