Math (Unit Circle)
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67 Terms
30°
π/6
60°
π/3
45°
π/4
90°
π/2 (0,1)
180°
π (-1,0)
270°
3π/2 (0, -1)
360°
2π (1,0)
(cosθ, sinθ)
(x,y)
sin 300
-√3/2
cos 210
-√3/2
tan 120
-√3
sin 135
√2/2
cos 150
-√3/2
tan 180
0
tan
y/x
csc 330
-2
sec 315
√2
cot 300
-√3/3
cos 240
-1/2
sin -60
-√3/2
cot -330
√3
sin -225
√2/2
sec -45
√2
csc 120
2√3/3
sec 240
-2
csc -150
2
cot 360
undefined
cot -315
1
cot -120
√3/3
tan -270
undefined
tan 270
undefined
sin π/6
1/2
cos π/6
√3/2
tan π/6
√3/3
sin π/4
√2/2
cos π/4
√2/2
tan π/4
1
sin π/3
√3/2
cos π/3
1/2
tan π/3
√3
sin 2π/3
√3/2
cos 2π/3
-1/2
tan 2π/3
-√3
sin 3π/4
√2/2
cos 3π/4
-√2/2
tan 3π/4
-1
sin 5π/6
1/2
cos 5π/6
-√3/2
tan 5π/6
-√3/3
sin 7π/6
-1/2
cos 7π/6
-√3/2
tan 7π/6
√3/3
sin 5π/4
-√2/2
cos 5π/4
-√2/2
tan 5π/4
1
sin 4π/3
-√3/2
cos 4π/3
-1/2
sin 5π/3
-√3/2
cos 5π/3
1/2
tan 5π/3
-√3
sin 7π/4
-√2/2
cos 7π/4
√2/2
tan 7π/4
-1
sin 11π/6
-1/2
cos 11π/6
√3/2
tan 11π/6
-√3/3
tan 4π/3
√3