Unit circle application
Trig identities
Linear trig equations
Quadratic trig factoring
100

−π on the unit circle?

What is 0,1?

100

1 / (sin x)

What is csc x?

100

(x) + 2 = 3 over the interval 0° ≤ x < 360°

What is x = 90°?

100

2sin2x−3sinx+1=0 for 0<x≤2π.

What is x=5π6?

200

Give the angle between 0∘ and 360∘ that corresponds to the point (−1,0)

What is 180 degrees?

200

(sin x) / (cos x)

What is tan x?

200

 tan2(θ) + 3 = 0 on the interval 0° ≤ θ < 360°

What is no solution?

200

sin2x-sinx=2

What is 2?

300

Numbers that arent on the unit circle

What is (3–√2,2–√2)?

300

1 / (sec x)

What is cos x?

300

2cos2(x)−3cos(x)=0 on the interval 0° ≤ x < 360°

What is x = 30°, 90°, 270°, 330°?

300

2sin2x-3sinx+1=0

What is 1?

400

What must be the area of the unit circle?

What is pie(π)?

400

(cos x) / (sin x)

What is cot x?

400

log3(2sin(x))=21 on [0, 2π)

What is x=3π,32π?

400

6x7+3x4−9x3

What is 3x3(2x4+x−3)?

500

How many degrees are in a unit circle?

What is 360?

500

cos (-x)

What is cos x?

500

cos(x)=sin(x) over 0<=x<2\pi

What is x=π4,5π4?

500

18x+33−6x4−11x318x+33−6x4−11x3

What is (6x+11)(3−x3)?