MathGroup Archive: July 2002 [00460]

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Question about Replace

To: mathgroup at smc.vnet.net
Subject: [mg35670] Question about Replace
From: xzhang2 at is2.dal.ca (Xuguang Zhang)
Date: Thu, 25 Jul 2002 04:46:03 -0400 (EDT)
Sender: owner-wri-mathgroup at wolfram.com

Hello All,

I have an expression: x+y+z/(x+y)+e^(x+y)+w*x+y.... I want to replace
any (x+y) term by x no matter how the expression looks like.  I tried
"/."command. However, it does not work properly. Is there any simple way
of doing this? Thanks.  

--
Xuguang(Heather) Zhang

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