2011 Khronos Group
cos 3G
cos return the cosine of the parameter

## Declaration

genType `cos` genType angle

## Parameters

angle

  Specify the quantity, in radians, of which to return the cosine.

## Description

`cos` returns the trigonometric cosine of angle.

## Version Support

#VARTABLECOLS#
#FUNCTABLEHEADER#
cos#newin11#

## See Also

sin

## Copyright

Copyright 2011 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.