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Re: Solve inconsistant actions?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg87217] Re: Solve inconsistant actions?
  • From: "mhicks" <mhicks at san.rr.com>
  • Date: Fri, 4 Apr 2008 02:59:14 -0500 (EST)
  • References: <001e01c895c3$23556720$6501a8c0@MLHC> <47F57015.8090002@gmail.com>

Can someone enlighten me as to what discriminators Solve uses in 
providing some solutions while disdaining others in the attached simple 
code?
 
Is it an operator or Mathematica bug? I am running 6.0.1 under win xp.


newrent = Table[125000 \[ExponentialE]^(r 14), {r, .01, .04, .005}] // N

Table[Solve[newrent[[i]]/rate == 1894000 , rate], {i, 1, 7}]

Table[Solve[newrent[[i]]/rate == 1894000. , rate], {i, 1, 7}]

Table[Reduce[newrent[[i]]/rate == 1894000 , rate], {i, 1, 7}]

Table[Solve[newrent[[i]] == 1894000 rate, rate], {i, 1, 7}]

 
 Thanks for any help,
 
 Marlyn Hicks
 
 mhicks at san.rr.com



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