numpy.radians() and deg2rad() in Python

The numpy.radians() is a mathematical function that helps user to convert angles from degree to radians.

Syntax : numpy.radians(x[, out]) = ufunc 'radians') Parameters : array : [array_like] elements are in degrees. out : [ndaaray, optional]Output array of same shape as x.           2pi Radians = 36o degrees Return : An array with radian values in place of degree values.

  Code #1 : Working Output :

Degree values : 
 [ 0. 90. 180. 270. 360. 450. 540. 630. 720. 810.]

Radian values : 
 [ 0. 1.57079633 3.14159265 4.71238898 6.28318531
 7.85398163 9.42477796 10.99557429 12.56637061 14.13716694]

  numpy.deg2rad(x[, out]) = ufunc 'deg2rad') : This mathematical function helps user to convert angles from degrees to radians

Parameters : array : [array_like] elements are in radians. out : [ndaaray, optional]Output array of same shape as x.           2pi Radians = 36o degrees Return : Corresponding angles in radians.

  Code #2 : deg2rad() Equivalent to radians()

Output :

Degree values : 
 [ 0. 90. 180. 270. 360. 450. 540. 630. 720. 810.]

radian values : 
 [ 0. 1.57079633 3.14159265 4.71238898 6.28318531
 7.85398163 9.42477796 10.99557429 12.56637061 14.13716694]