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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
½
sin 60
√3/2
cos 90
0
sin 90
1
cos 120
-1/2
sin 120
√3/2
cos 135
-√2/2
sin 135
√2/2
cos 150
-√3/2
sin 150
1/2
cos 180
-1
sin 180
0
cos 210
-√3/2
sin 210
-1/2
cos 225
-√2/2
sin 225
-√2/2
cos 240
-1/2
sin 240
-√3/2
cos 270
0
sin 270
-1
cos 300
½
sin 300
-√3/2
cos 315
√2/2
sin 315
-√2/2
cos 330
√3/2
sin 330
-1/2