- To: mathgroup at smc.vnet.net
- Subject: [mg12964] (a-b)/(c-d)=!=(b-a)/(d-c) ???
- From: tdelling at ews.uiuc.edu (Tim Dellinger)
- Date: Sun, 28 Jun 1998 02:51:53 -0400
- Organization: University of Illinois at Urbana-Champaign
- Sender: owner-wri-mathgroup at wolfram.com
(a-b)/(c-d) === (b-a)/(d-c)
returns False, i.e. TrueQ[ (a-b)/(c-d) =!= (b-a)/(d-c) ] returns True,
(a-b)/(c-d) === Simplify[ (b-a)/(d-c) ]
returns True ???
Why does mere simplification change anything? I'm using Mathematica
3.0.? on win95.
"Perhaps my most deeply rooted hobby is to understand Tim
the mechanisms of simple and familiar
tdelling at uiuc.edu
natural phenomena." Irving Langmuir
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