Perl Math - deg2rad() Function
The Perl Math deg2rad() function is used to convert an angle in degrees to an angle in radians.
Syntax
deg2rad(x)
Parameters
x |
Specify an angle in degrees to convert. |
Return Value
The radian equivalent of an angle in degrees.
Example:
In the example below, deg2rad() function is used to convert an angle in degree to an angle in radian.
use Math::Trig;
print("deg2rad(30) = ".deg2rad(30)."\n");
print("deg2rad(45) = ".deg2rad(45)."\n");
print("deg2rad(60) = ".deg2rad(60)."\n");
print("deg2rad(90) = ".deg2rad(90)."\n");
print("deg2rad(180) = ".deg2rad(180)."\n");
The output of the above code will be:
deg2rad(30) = 0.523598775598299 deg2rad(45) = 0.785398163397448 deg2rad(60) = 1.0471975511966 deg2rad(90) = 1.5707963267949 deg2rad(180) = 3.14159265358979
❮ Perl Math Functions
