acos() \ Language (API) \ Wiring ALPHA 1.0
Author: Hernando Barragán
Description: Wiring is an electronic sketchbook and hardware electronics for developing ideas. It is a context for learning fundamentals of computer programming and prototyping with electronics within the context of the electronic arts.
Keywords: Wiring, Processing, Interactive Media, Electronic Arts, Programming, C, C++, Hernando Barragán

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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 | ### acos()
Description | Calculates the arc cosine of x. The acos(x) function expects the values of the x parameter to be provided between -1 and 1. Values are returned in the range -PI/2, PI/2.
Syntax |
    acos(x)
Parameters |
x | float: a value betwwen -1 and 1
Returns | the arc cosine of x(a value from -PI/2, PI/2) of the specified parameter x
Usage | Web & Application
Related | acos() asin() atan() atan2() cos() cosh() hypot() sin() sinh() tan() tanh() radians() degrees()

Updated on January 11, 2010 10:05:24pm PST