Unit Circle
sin(π/6)
What is 1/2
arcsin(0)
What is 0?
It's the period of y=3sin(3x/2)
What is 4π/3?
sin-1(1/2)
π/6
30°
What is Mercury?
cos(4π/3)
What is -1/2?
arccos(-1)
What is π?
It is the phase shift of y=tan(3x-4)
What is 4/3 to the right?
cos-1(√2/2)
What is π/4?
The tallest mountain in the US.
What is Mount McKinley or Denali?
tan(π/2)
What is undefined?
arctan(-1)
What is -π/4?
What is -45°?
It is the domain of y=sin(x/4)
What is "all real numbers"?
tan-1(√3/3)
π/6
30°
The capital of Australia.
What is Canberra?
cot(7π/6)
What is √3?
arctan(-√3)
What is -π/3?
What is -60°?
It is the range of y=3cos(2x)-4
What is [-7,-1]?
sin-1(-1/2)+2cos-1(1/2)
7π/6
210°
First woman to win a Nobel Prize.
Who is Marie Curie?
csc(0)
What is undefined?
arccos(-0.5)
What is 2π/3?
What is 120°?
It is the point of intersection of y=sin(x) and y=cos(x) in the interval [0,π].
Give answer in radians ...
(cos-1(-√2/2))2
9π/16
The show with the most Emmy awards.