[xsl] square root function in XSLT 1.0

Hi,
I am new to XSLT and need  to compute the square root of a floating point
number in XSLT 1.0.
Are there any functions available in the XSLT 1.0 ?

Otherwise, are there any libraries which the 'standard committee'
recommends?
If so please let me know how to import that library.

thanks in advance.

--~------------------------------------------------------------------
XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
To unsubscribe, go to: http://lists.mulberrytech.com/xsl-list/
or e-mail: <mailto:xsl-list-unsubscribe(_at_)lists(_dot_)mulberrytech(_dot_)com>
--~--