I really doubt that I'm going to need to know what the sin of pi is two coterminal angles of -5pi/6. How about which quadrant 11pi/8. And that's just the "easy" stuff! Try graphing y=2sin(.5x-pi/4) HAH I don't think so!
Who else is taking pre-calc and is having trouble? Because i'm pretty sure I'm not the only one on the borderline of FAILINGGGGGGGGGGGGGGG that class! And the sad thing is I got an A in Algebra 2 last year and now I have a