Problem with collect
- To: mathgroup at smc.vnet.net
- Subject: [mg6425] Problem with collect
- From: hans.steffani at e-technik.tu-chemnitz.de (Hans Steffani)
- Date: Thu, 20 Mar 1997 00:52:21 -0500 (EST)
- Organization: University of Technology Chemnitz, FRG
- Sender: owner-wri-mathgroup at wolfram.com
There is a larger expression
ss^2 (bla+bla+bla ...) + vv^2 (bla+bla+bla...) + ss(bla+bla+bla...)vv
which is Expanded[]
I want it in the way mentioned above. Therefore I tried
Collect[expr, {ss^2, vv^2, ss vv}]
which did not work.
What is wrong??
Hans Friedrich Steffani
--
Hans Friedrich Steffani
Institut fuer Elektrische Maschinen und Antriebe, TU Chemnitz-Zwickau
mailto:hans.steffani at e-technik.tu-chemnitz.de
http://www.tu-chemnitz.de/~hfst/