05-29-2018, 04:03 PM
I'm working on Calc 1 now. My approach is to use Khan Academy videos, and a cheap, out-dated textbook to teach myself. I'm going to attempt the CLEP first with a voucher from Modern States, and then do the Saylor course if I can't pass the CLEP. Between the two of them, I should be able to get credit. Just make sure to get a textbook with the answer key so that you can use all of the homework questions as practice. You can pick up an old textbook on just about any topic for $4-5 shipped if you go a few editions back from the current edition.