Hello List, I am using the math function exp( $arg ) http://php.net/exp ... using argument values ranging between 0 to 1500. When I get into larger numbers, such as 750, the function returns an undocumented "INF". Presumably the "INF" means the number exceeds processing capacity. It would be nice to know the official explanation. At any rate, I want to capture the "INF" so that I can indicate to my users, in a friendlier manner, that capacity is exceeded. How? Please also cc my address on your reply, with thanks, Sincerely, Esteban 1888Software.com S.A. Software Powers the Net WWW: http://1888Software.com Email: 1888Software@xxxxxxxxx
