Re: defining variables as Real
- To: mathgroup at smc.vnet.net
- Subject: [mg52889] Re: defining variables as Real
- From: David Bailey <dave at Remove_Thisdbailey.co.uk>
- Date: Thu, 16 Dec 2004 03:40:22 -0500 (EST)
- References: <cpjom6$nf1$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
symbio wrote: > Is there anyway in Mathematica to define a variable as say Real or Imaginary > or greater than zero, etc.. in the very beginning of all calculations and > keep it that way throughout, instead of having to use simplify with > assumptions each time? > Hi, Remember that you can always define your own version of Simplify that applies whatever assumptions you need. David Bailey dbaileyconsultancy.co.uk