0**0 should be somewhere between 0 and undefined (source: here). So, actually, it should return undef, since that's what most (if not all) math-books say.
Hope it helps,
Greets,
-- JaWi
"A chicken is an egg's way of producing more eggs."
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |