So I started it running and there was the answer - it was right, too.
Well, since Trig is a prerequisite of PreCal, which is a prerequisite of Calc, I guess I'll take (or say fuck it and just learn it on my own) Trig.
If you need the credits, take the class. It's not a bad thing to have someone walk you through the steps. Makes it easier to see how it's done, so it's not so hard to teach yourself the next thing.