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Simplify and Gather Terms in a Polynomial

• To: mathgroup at smc.vnet.net
• Subject: [mg46434] Simplify and Gather Terms in a Polynomial
• From: sabrinacasagrande at hotmail.com (sabbri)
• Date: Wed, 18 Feb 2004 00:36:58 -0500 (EST)
• Sender: owner-wri-mathgroup at wolfram.com

I have two equivalent polynomial expressions. In the second, which
should derive from the first, terms are gathered respecting to a
particular variable. for example:
 y(x+ x^2)
I want to make it gathered for x
x(y+yx)
How can I give this command?

• Follow-Ups:
  • Re: Simplify and Gather Terms in a Polynomial
    • From: Andrzej Kozlowski <akoz@mimuw.edu.pl>