Re: Newby Q: How to specify reals
- To: mathgroup at smc.vnet.net
- Subject: [mg110539] Re: Newby Q: How to specify reals
- From: Jon <jkparry at hotmail.com>
- Date: Thu, 24 Jun 2010 04:27:27 -0400 (EDT)
Hi
You should try using the command $Assumptions. For example,
In[1]:= $Assumptions={T1, T2, C1, C2, R1, R2, w} \[Element] Reals
Then commands like Simplify[....], etc. will always assume that T1, T2, C1, C2, R1, R2, w, are real.