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Re: How if I want to assume that -------

• To: mathgroup at smc.vnet.net
• Subject: [mg64571] Re: How if I want to assume that -------
• From: "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de>
• Date: Thu, 23 Feb 2006 00:34:06 -0500 (EST)
• Organization: Uni Leipzig
• References: <dthgt1$n7m$1@smc.vnet.net>
• Sender: owner-wri-mathgroup at wolfram.com

Hi,

what do

?Assuming

and

?Refine

and the Assumptions option .... and the second

argument of Simplify[] and FullSimplify[] ...

Regards

  Jens

"kong dong" <dkong at lnm.imech.ac.cn> schrieb im 
Newsbeitrag news:dthgt1$n7m$1 at smc.vnet.net...
| Thank you for your attention,
|
| Does there exist a 'assume' function in 
Mathematica?
| For example, I want to assume that
|        { x>y }
|
| Thank you!
|