On Fri, Jul 4, 2008 at 9:26 PM, Kerim Aydin <[EMAIL PROTECTED]> wrote: > 0/0, or infinity. -G.
Neither of which are defined. It's a bit like root's NaN. If you extend the domain of - to values that don't behave, you can get "x - x != 0". But then you're talking about a different -. -- Taral <[EMAIL PROTECTED]> "Please let me know if there's any further trouble I can give you." -- Unknown