Quadrant 1
Degrees and Radians
Sine Values
Cosine Values
Misc.
100
The sine of π/3
What is 1/2
100
3π/4
What is 135 degrees.
100
Sin(3π/4)
What is sqrt(2)/2
100
Cos(180)
What is -1
100
sin/cos
What is the tangent
200
The cosine of π/4
What is the sqrt(2)/2
200
5π/6
What is 150 degrees
200
Sin(210)
What is -1/2
200
Cos(2π)
What is 1
200
The cosine is positive in these two quadrants.
What are the first and fourth quadrants.
300
The coordinate ( , ) at π/2.
What is (0,1)
300
240 degrees
What is 4π/3
300
Sin(4π/3)
What is -sqrt(3)/2
300
Cos(5π/6)
What is -sqrt(3)/2
300
The sine is positive in these two quadrants.
What are the first and second quadrants.
400
The coordinate at 0 degrees.
What is (1,0)
400
7π/4
What is 315 degrees
400
Sin(3π/2)
What is -1
400
Cos(240)
What is -1/2
400
The tangent is negative in these quadrants.
What are the second and fourth.
500
The tangent of 30 degrees.
What is sqrt(3)/3
500
330 degrees
What is 11π/6
500
Sin(315)
What is -sqrt(2)/2
500
Cos(300)
What is 1/2
500
The direction in which you move around the unit circle for positive angles.
What is counterclockwise
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