Sin 0
0
Sin pi/6
1/2
Sin pi/4
root 2/2
Sin pi/3
root 3/2
Sin pi/2
1
Cos 0
1
Cos pi/6
root 3/2
Cos pi/4
root 2/2
Cos pi/3
1/2
Cos pi/2
0
Tan 0
0
Tan pi/6
1/root 3
Tan pi/4
1
Tan pi/3
root 3
Tan pi/2
undefined
30 degrees
pi/6
45 degrees
pi/4
60 degrees
pi/3
90 degrees
pi/2
120 degrees
pi/3 (2nd)
135 degrees
pi/4 (2nd)
150 degrees
pi/6 (2nd)
180 degrees
0
210 degrees
pi/6 (3rd)