cos

This function computes the cosine from radian input.

Synopsis

	function cos( 
		value:numeric
	)

Arguments

value: An array of one or more values of any dimension in radians.

Description

The cosine of each element of the value parameter is determined and returned. Missing values are ignored. Returns a floating-point array dimensioned the same as the input parameter. Return values are of type double if input is of type double

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$Revision: 1.11 $ $Date: 1998/11/11 23:32:14 $