Mathematical Jokes

[Gottfried]

this days in sci.math:

On Wed, 4 Nov 2009 11:14:42 -0800 (PST), "Dave L. Renfro"
<renfr1dl@cmich.edu> wrote:

> >O-K, this may be a well-known folklore math quote,
> >but a google-web search gives only 2 hits (both being
> >the same book) and a google-book search gives only
> >7 hits (5 essentially different items, one of which
> >is the google-web hit I got):
> >
> >"A zero of order zero is a regular point at which the
> >function is not zero."