On Reduce
- To: mathgroup at smc.vnet.net
- Subject: [mg72011] On Reduce
- From: Virgil Stokes <vs at it.uu.se>
- Date: Fri, 8 Dec 2006 06:18:00 -0500 (EST)
I have the following small piece of Mathematica code that works fine for my purposes. BInv = {{ 1/4, 1/4, 0}, {-1/2, 1/2, 0}, { 3/4, -5/4, 1}} B = Inverse[BInv] b = {4 + \[Delta], 8, 10}; BInv.b // FullSimplify Reduce[{%[[1]] >= 0, %[[2]] >= 0, %[[3]] >= 0}, {\[Delta]}] % /. {\[Delta] -> b1 - 4} // FullSimplify which gives 0 <= b1 <= 8 which is of course correct. But, how can I use (access) the values 0 and 8? That is, I would like to now use these values in some expressions that would follow this. Thanks, V. Stokes
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