sin0°
0
sin30°
1/2
sin45°
1/√2
sin60°
√3/2
sin90°
1
cos0°
1
cos30°
√3/2
cos45°
1/√2
cos60°
1/2
cos90°
0
tan0°
0
tan30°
1/√3
tan45°
1
tan60°
√3
tan90°
undefined
sin(π/6)
1/2
sin(π/4)
1/√2
sin(π/3)
√3/2
sin(π/2)
1
cos(π/6)
√3/2
cos(π/4)
1/√2
cos(π/3)
1/2
cos(π/2)
0
tan(π/6)
1/√3