Show:
Unit Circle Radians
Unit Circle Degrees
Unit Circle Quadrants
Inverse Trig
Misc.
100
135 degrees
What is 3/4π
100
π/6
What is 30
100
Quadrant I positive values?
What is all
100

cos(arccos(1/2))

1/2

100

What is the maximum value of sin and cos

What is 1

200
210 degrees
What is 7/6π
200
π/3
What is 60
200

Quadrant II positive values

What is sin

200

tan(arcsin(45 degrees))

1

200

tan(pi/2)

What is not defined

300
0 degrees
What is 0
300
5/4π
What is 225
300

Quadrant III positive values

What is tan

300

sin(arcsin(Root 3 / 2)

Root 3 / 2

300

sin(390 degrees)

What is 1/2

400
180 degrees
What is π
400
2π
What is 360
400

Quadrant I negative values

What is NONE

400

csc(arctan(Root 3))

(2 Root 3) / 3

400

Simplify as much as possible

Cscu(Cosu + Sinu)

Cotu + 1

500

315 degrees

What is 7/4π

500
5/3π
What is 300
500

Quadrant IV negative values

What is tan and sin

500

Sec (1/5)

1.02 ...

500

Factor: 

tan^2x - 4tanx - 32

(tanx + 4)(tanx - 8)