Function rad 

pub fn rad(x: number) -> number

Converts an angle from degrees to radians.

Parameters

• x: an angle in degrees.

Return value

The angle x expressed in radians, as a float.

Examples

print(math.rad(180))    --> 3.141592653589793
print(math.rad(90))     --> 1.5707963267948966

See also

deg, pi