Chapter 7 Trig Test
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Coordinates for finding cos/sin/tan
(cos, sin) tan=sin/cos
standard y table values for sin graph
0,1,0,-1,0
standard y table values for cos graph
1,0,-1,0,1
how many degrees does π equal
180
how to find period from a trig function equation
2π/B
Give examples of co functions
sin and cos tan and cot sec and csc
_____+1=sec²θ
tan²θ
How to find the amplitude from a trig function equation
whatever A is in the equation ex: 3sinx, amplitude=3
1+cot²θ=_____
csc²θ
SOH CAH TOA reciprocals
CSC SEC COT
sin²θ+_____=1
cos²θ