Re: Inequalities
- To: mathgroup at smc.vnet.net
- Subject: [mg78055] Re: [mg77978] Inequalities
- From: Andrzej Kozlowski <akoz at mimuw.edu.pl>
- Date: Fri, 22 Jun 2007 06:32:36 -0400 (EDT)
- References: <200706210929.FAA24243@smc.vnet.net>
On 21 Jun 2007, at 18:29, Bruno Campanini wrote: > -10 <= 3x+2 <= 10 > > I tried with FindInstance and Reduce but was unable to > get the right range solution -4 <= x <= 8/3 > > Any suggestions. > > Bruno > You used Reduce and were unable to find " the right range solution" ???? Are you serious? What version of Mathematica? Reduce[-10 <= 3*x + 2 <= 10, x] -4 <= x <= 8/3 Andrzej Kozlowski
- References:
- Inequalities
- From: "Bruno Campanini" <BC@gmail.com>
- Inequalities