EXSLT - math:exp - Implementer Page

Version: 1
Status: implemented
User Page: index.html
XML Definition: math.exp.xml
Function Package: math.exp.zip

Function Syntax

number math:exp(number)

The math:exp function returns e (the base of natural logarithms) raised to a power.

The return value is the power of the constant e. The constant e is Euler's constant, approximately equal to 2.178.

An implementation of this extension function in the EXSLT math namespace must conform to the behaviour described in this document.


Built-in support for math:exp is available in the following XSLT processors:

ProcessorProcessor VersionImplemented Version
4XSLT, from 4Suite.0.12.0a31
libxslt from Daniel Veillard et al.1.0.191

The following implementations of math:exp are available:

LanguageImplemented VersionCreatorDateDownload
Msxsl1James Fuller2001-06-16math.exp.msxsl.xsl
Javascript1James Fuller2001-06-16math.exp.js

Change History

Submitted: 2001-06-16
Creator: James Fuller(http://www.ruminate.co.uk)

Returns the exp value of the passed argument.
1.12002-08-21Craig Stewart

Added 4XSLT and libxslt implementation to the list.

1.22002-11-12Craig Stewart

Updated 4XSLT version to 0.12.0a3.

http://www.exslt.org/math/functions/exp/math.exp.html last modified 2002-11-12