CFLib.org – Common Function Library Project

Sinh(x)

Last updated October 9, 2001

author

Joel Cox

Version: 1 | Requires: CF5 | Library: MathLib

Description:
Returns the hyberbolic sine of an angle. All angles are expressed in radians.

Return Values:
Returns a numeric value.

Example:

<CFSET x=Pi()/2>
  <CFOUTPUT>
  Given x=#x#<BR>
  The Sinh of #x# radians is: #Sinh(x)#
  </CFOUTPUT>

Parameters:

Name Description Required
x Any angle measured in radians. Yes

Full UDF Source:

/**
 * Returns the hyberbolic sine of an angle.
 * 
 * @param x 	 Any angle measured in radians. 
 * @return Returns a numeric value. 
 * @author Joel Cox (jlcox@goodyear.com) 
 * @version 1, October 9, 2001 
 */
function Sinh(x){
  Return((Exp(x) - Exp(-x)) / 2);
}
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