How to choose real positive solutions?
- To: mathgroup at smc.vnet.net
- Subject: [mg74291] How to choose real positive solutions?
- From: "mandix" <mdix at tulane.edu>
- Date: Sat, 17 Mar 2007 02:06:04 -0500 (EST)
suppose I want to solve a system of 3 equations and 3 unknowns
(polynomial of degree whatever, say n). Is there a way to tell NSolve
to return only real and positive solutions (and ignore the rest)?
thanks you so much,
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