Radian for 30 degree
Pi/6
Radian for 45 degree
Pi/4
Radian for 60 degrees
Pi/3
Sin
Second Number in Coordinate
Cos
First Number in Coordinate
Cos of 30
Radical 3/2
Cos 45
Radical 2/2
Cos 60
1/2
Tan 30
Radical 3/3
Tan 60
Radical 3
90 degrees
0 , 1
0 Degrees
1 , 0