- Subject: [mg2446] simplification
- From: rastogi at McSerg.crl.mcmaster.ca ("Preeti Rastogi")
- Date: Thu, 9 Nov 1995 04:44:43 GMT
- Approved: email@example.com
- Distribution: local
- Newsgroups: wri.mathgroup
- Organization: Wolfram Research, Inc.
- Sender: daemon at wri.com ( )
I am new to mathematica. Is it possible to simplify/combine y>0 and y=0 to y>=0?
Is it possible to simplify 0<x<5 && 5<=x<10 to 0<x<10? The two subexpressions
could also be in the form: 0<x<=4 && 5<=x<10, 1<=x<5 && 5<=x<10 etc. Is this
possible by using pattern matching and transformation rules?
To what extent Mathematica can handle logical expressions? Can we handle
quantifiers or do evaluation (like:evaluating y>0 to be TRUE if y is > 0)?
I really appreciate any suggestions.
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