On Sep 29, 8:14am, Jim choate wrote: > Subject: (n!)modx ... > > The nth derivative of x^n is n! ... > > >-- End of excerpt from Jim choate Maybe, I'm late on this thread, but don't you mean nth derivative of x^n is (n!)x... -- Doug Shapter dps@kafka.atinc.com finger dps@kryten.atinc.com for PGP public key