math.acos(x)
0.0
1.0471975512
1.57079632679
2.09439510239
3.14159265359
3.14159265359

math.asin(x)
1.57079632679
0.523598775598
0.0
-0.523598775598
-1.57079632679
-1.57079632679

math.atan(x)
0.785398163397
0.463647609001
0.0
-0.463647609001
-0.785398163397
-0.785398163397

math.atan2(y,x)
0.785398163397
2.35619449019
-0.785398163397
-2.35619449019
-0.680521224667

math.cos(x)
1.0
True
-1.0
0.540302305868

math.sin(x)
0.0
1.0
True
0.841470984808

math.tan(x)
0.0
True
1.55740772465

math.degrees(x)
0.0
15.0
45.0
89.9999999997
180.0
270.0
360.0
0.0

math.radians(x)
0.0
0.261799387799
0.785398163397
1.57079632679
3.14159265359
4.71238898038
6.28318530718