cosh

This function computes the hyperbolic cosine from radian input.

Synopsis

	function cosh( 
		value:numeric
	)

Arguments

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

Description

The hyperbolic 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: 1.10 $ $Date: 1998/11/11 23:32:14 $