Re: [math-fun] Simple EF

What about "zog?" It's short and not already taken, so not ambiguous. It's also easy to spell! (Another possibility would be "zop.") Steve Gray ----- Original Message ----- From: "Michael B Greenwald" <mbgreen@central.cis.upenn.edu> To: "math-fun" <math-fun@mailman.xmission.com> Sent: Wednesday, October 29, 2003 7:00 PM Subject: Re: [math-fun] Simple EF

Wed, 29 Oct 2003 21:36:25 -0500 (EST) John Conway <conway@Math.Princeton.EDU>

What we ought to do, is find an existing word that we can use to mean "positive or zero".

Is nonnegative (or non-negative) too ugly?