RE: How can solue the inequation system in mathematica
- To: mathgroup at smc.vnet.net
- Subject: [mg34757] RE: [mg34728] How can solue the inequation system in mathematica
- From: "DrBob" <majort at cox-internet.com>
- Date: Wed, 5 Jun 2002 03:38:14 -0400 (EDT)
- Reply-to: <drbob at bigfoot.com>
- Sender: owner-wri-mathgroup at wolfram.com
Check out the InequalityGraphics package (Addons>Standard Packages>Graphics>InequalityGraphics in Help), and you can also try InequalityInstance in the Developer package. I think you'll have to figure it out yourself, with Mathematica's help. For instance, in the problem you've listed below, you can fix x and solve the corresponding equations for y, and figure out from that what range of y values are feasible for that x. You can do the similar thing fixing x and solving for y. You might even make it fairly automatic, as InequalityGraphics has done. Bobby -----Original Message----- From: MailPhys [mailto:physics.nsu at bdvn.vnd.net] To: mathgroup at smc.vnet.net Subject: [mg34757] [mg34728] How can solue the inequation system in mathematica Dear friends This my question. How can I solve the Inequation system in mathematica. I haven't seen any command for that for example 2*x^3 +y^ +1 >0 5*x^2 -y^2+5<0 If you know that , please point out to me Thank you