Re: Simplifying multiple expressions
- To: mathgroup at smc.vnet.net
- Subject: [mg108943] Re: Simplifying multiple expressions
- From: Simon <simonjtyler at gmail.com>
- Date: Wed, 7 Apr 2010 07:27:31 -0400 (EDT)
- References: <hphbmd$li4$1@smc.vnet.net>
On Apr 7, 3:19 pm, Geico Caveman <spammers-go-h... at spam.invalid> wrote: > A question arising out of laziness. > > I have about 20 expressions that I want to simplify using the same set > of assumptions. Is there an easy method for this ? Easiest way is if your objects _always_ satisfy some conditions is to set the global assumptions: $Assumptions = ... otherwise you could define your own assumptions that you pass to Simplify: myAssumptions = a>0 && b>1; Simplify[ a + b > 1, myAssumptions]