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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 | ### sin()
Description | Calculates the sine of an angle. The sin() function expects the values of the angle parameter in radians (values between 0 and 6.28). Values are returned in the range -1 to 1.
Syntax |
    sin(rad)
Parameters |
rad | float: an angle measured in radians (PI to -PI)
Returns | float
Usage | Application
Related | acos() asin() atan() atan2() cos() cosh() hypot() sin() sinh() tan() tanh() radians() degrees()

Updated on January 11, 2010 09:42:05pm PST