sin 0
0
sin 30
1/2
sin π/6
1/2
sin 45
√2/2
sin π/4
√2/2
sin 60
√3/2
sin π/3
√3/2
sin π/2
1
sin 90
1
cos 0
1
cos 30
√3/2
cos π/6
√3/2
cos 45
√2/2
cos π/4
√2/2
cos 60
1/2
cos π/3
1/2
cos 90
0
cos π/2
0
tan 0
0
tan 30
√3/3
tan π/6
√3/3
tan 45
1
tan π/4
1
tan 60
√3