Secant, Cosecant, and Cotangent - I hardly even mentioned those in any class, hehe.
It's weird, because even that way, my Portuguese teacher loved the way I wrote essays, which is weird because I'm really nothing special, I just get some random ideas about the thing, a bit of hay to take some space and make it look larger, and done - and she kept saying that I could be an awesome student and really good at lyrical stuff and the like - but I didn't care, because I hated that subject.