Re: A little problem with positive numbers
- To: mathgroup at smc.vnet.net
- Subject: [mg18104] Re: A little problem with positive numbers
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Thu, 17 Jun 1999 12:26:40 -0400
- Organization: Universitaet Leipzig
- References: <7jucr3$5ef@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi Nicola, what is with x /: Positive[x]:=True ? Regards Jens attico wrote: > > How can i say to Mathematica that > a number im using is a positive one? > I would like to try with > > SetAttributes[x,Positive] > > but, with my surprise, ive discovered > that this attribute is inexistent. > Someone can help me? > > Thanx > > Nicola > nicola at linuz.sns.it