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Reference for Wiring version 0024+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.

Name | ### radians()
Examples |
    float deg = 45.0;
    float rad = radians(deg);
Description | Converts a degree measurement to its corresponding value in radians. Radians and degrees are two ways of measuring the same thing. There are 360 degrees in a circle and 2*PI radians in a circle. For example, 90° = PI/2 = 1.5707964. All trigonometric methods in Wiring require their parameters to be specified in radians.
Syntax |
    radians(angle)
Parameters |
angle | int or float
Returns | float
Usage | Web & Application
Related | degrees()

Updated on January 11, 2010 09:42:02pm PST