Sin/Cosine

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cos 0
1
sin 0
0
cos 30
√ 3/2
sin 30
1/2
cos 45
√ 2/2
sin 45
√ 2/2
cos 60
1/2
sin 60
√ 3/2
cos 90
0
sin 90
1
cos 180
-1
sin 180
0
cos 270
0
sin 270
-1
cos π/6
√ 3/2
sin π/6
1/2
cos π/4
√ 2/2
sin π/4
√ 2/2
cos π/3
1/2
sin π/3
√ 3/2
cos π/2
0
sin π/2
1
cos π
-1
sin π
0
cos 3π/2
0
sin 3π/2
-1