BOB Time

Trig identities, a unit I somewhat liked and somewhat disliked. I like to prove identities more than solving for x because usually they are the same and i can see some identities. I noticed that i tend to do everything the long way like turning everything into sin and cos when its an identity of something that's short and sweet. In other words, my answers are not elegant. It's big and ugly and very messy, oh and confusing too. I like the whole cos alpha and beta thing. it's easy for me because all you do is plug in numbers into it.
I really don't like writing ever thing out, that's about all. i hope everyone did their homework and practiced this unit well. good luck everyone.