MathGroup Archive: November 2005 [00037]

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Re: boolean function simplify

To: mathgroup at smc.vnet.net
Subject: [mg61886] Re: boolean function simplify
From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
Date: Thu, 3 Nov 2005 04:58:58 -0500 (EST)
Organization: The Open University, Milton Keynes, UK
References: <dk9vu3$6tb$1@smc.vnet.net>
Sender: owner-wri-mathgroup at wolfram.com

xxxxyz at abv.bg wrote:
> Hi,
> 
> Is there a way to simplify a boolean function?
> For example if we have x1+x2+x1x2+x1+x2+1+1 the function has to return
> x1+x2+x1x2+1.
> 
> Thanks.
> 
Have you tried *LogicalExpand*?

http://documents.wolfram.com/mathematica/Built-inFunctions/AlgebraicComputation/EquationSolving/FurtherExamples/LogicalExpand.html

Regards,
/J.M.

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