How to set as preferences radiant instead of degrees?

I've degrees as standard on Matlab but i don't want to change every time each angle from degrees to radiant, how I can set radiant as preferences?

Answer 1

[Star Strider]

Functions have their own defined preferences. For example polarplot, sin, cos, tan, and most others require radian angle arguments, and those that specify degree arguments (or outputs) usually have ‘d’ as part of their function name, such as sind, cosd and tand. The argument type is specific to the function (most often radians unless otherwise specified in the documentation for the function), and not a general MATLAB setting.