As far as Excel is concerned, the statement "x0" is the same as
"x=2.2E-308" (the smallest positive number Excel can recognize).
--
MrShorty
------------------------------------------------------------------------
MrShorty's Profile:
http://www.excelforum.com/member.php...o&userid=22181
View this thread:
http://www.excelforum.com/showthread...hreadid=546693