Sin
ratio for sine
What is opposite / hypotenuse?
ratio for cosine
What is adjacent / hypotenuse?
ratios for tangent and cotangent
Tan: opposite / adjacent, sinθ / cosθ
Cot: adjacent / opposite, sinθ / cosθ
ratio for cosecant
What is hypotenuse / opposite?
ratio for secant
What is hypotenuse / adjacent?
sin 7pi/6
What is -1/2?
cos -3pi/2
What is 0?
Tan pi/3
Cot pi/4
tan: sqrt 3
cot: 1
csc 2pi/3
What is 2sqrt3/3
sec 2pi/3
What is -2?
c value of 2sin(θ/4+π/2)+1
What is 2pi
Altitude of 9cos(θ/2+π)
What is 9?
Range of the parent function of tangent
Period length of the parent function cotangent
Tan: (-inf, inf)
Cot:
d value of 3sin(θ/5+π/4)+2
What is 2?
What's the period of 2sec(2θ+π)-1
What is pi?
Graph y=2sin(θ+π/2)+1
Graph y=1/2cos(θ/3+π/3)+1
Graph y=1/2cot(x)+3
Graph y=1/2csc(3θ+6π)
Graph y=-2+2sec(θ/2–π/2)