I got a score of 3 on the 2015 AP Calculus BC exam. I really don’t want to retake a year of calculus, so would it be wise for me to review and brush up on single variable calculus now and then enroll in Multivariable Calculus as my first class in the fall? Or should I retake Calc I and II? The 3 gets me credit for calculus I & II BTW. I will be majoring in probably computer science or something similar. Oh, and should I skip a year of calculus-based physics with a 4 on both physics C?