MAT 110 Study Guide - Quiz Guide: Precalculus, Hypotenuse
Document Summary
Thanks to the angle, which also means in this case, and the following where k can be expressed as any integer would be coterminal: 4 determining signs of the trigonometric functions of an. If (a, b) is a point on a terminal side of and when r = a2 + b2, then these would are examples of what would happen: = sin cos = a r. = cos sin = cos = b r a r tan = csc = sec = cot = b a r b r a a b. 7 periodic properties sin = b cos = a tan = csc = sec = cot = b a r b r a a b. 8 even-odd properties sin ( ) = sin ( ) cos ( ) = cos ( ) sin ( ) = sin ( ) cos ( ) cos ( )
