Unit Circle Test
Ace your homework & exams now with Quizwiz!
Trig Functions and Reciprocals
sin csc cos sec tan cot
(x,y)
(cos, sin)
Radians--> degrees
Multiply by 180/pi
Degree--> radians
Multiply by pi/180
SOH CAH TOA
SOH CAH TOA
Range for sine and cosine
[-1,1]
Domain for sine a cosine
[-infinity, infinity]
the radius of a unit circle is
one
cos
x
sin
y
tan
y/x