Question

Does anyone have any special technique for remembering the entire unit circle? I have a memorization quiz on the entire think tomorrow and have most of all sine, cosine, tangent, and cotangent functions remembered out of quadrant 1. I still need help memorizing cosecant and secant.


I know the trick that the denominator correlates back to the original ones in quadrant 1, but does anyone know any tricks to memorizing the numerators for each quadrant?

Answer 1

there is a great way to do it with your hand, give me one sex

Answer 2

err sec*

Answer 3

http://www.youtube.com/watch?v=1-hrT1Ys390

Answer 4

Thank you!

Answer 5

np

Answer 6

LMAO @zzr0ck3r great typo.

Answer 7

\[\frac{\sqrt{0,1,2,3,4}}{2}\]

Answer 8

if you know sin and cos, the rest of them use these 2

Answer 9

tan = sin/cos
cot = cos/sin

sec = 1/cos
csc = 1/sin