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FindRoot and replacement rule

• To: mathgroup at smc.vnet.net
• Subject: [mg123896] FindRoot and replacement rule
• From: SamTakoy <pavelgrinfeld at gmail.com>
• Date: Thu, 29 Dec 2011 02:51:25 -0500 (EST)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com

Hi,

Just wondering why FindRoot and other solvers return substitution
rules rather than simply a list of solutions. What's the advantage?

Thanks!

Sam

• Follow-Ups:
  • Re: FindRoot and replacement rule
    • From: DrMajorBob <btreat1@austin.rr.com>