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MathGroup Archive 1995

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Re: Positive[a] = True ???

  • Subject: [mg2519] Re: Positive[a] = True ???
  • From: erase at grenet.fr (Jean-Paul Diard)
  • Date: Thu, 16 Nov 1995 06:44:32 GMT
  • Approved: usenet@wri.com
  • Distribution: local
  • Newsgroups: wri.mathgroup
  • Organization: CREM-GP
  • Sender: daemon at wri.com ( )


May be the ^ is missing...
Try 

Positive[a]^=True

Hope this helps




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