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MathGroup Archive 2003

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Re: here's one driving me mad!

  • To: mathgroup at smc.vnet.net
  • Subject: [mg44809] Re: here's one driving me mad!
  • From: Marcus Stollsteimer <marcus314 at yahoo.com>
  • Date: Thu, 27 Nov 2003 11:38:44 -0500 (EST)
  • Organization: Comp.Center (RUS), U of Stuttgart, FRG
  • References: <bpuqlc$o6f$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

hi,

the online help for "FindRoot" points to the Mathematica Book 1.5.7:

   solution=Solve[lhs == rhs,  x];
   x /. solution

(FindRoot works the same way, the result is given as a rule
that you have to apply to some expression.)

hope this helps ...

GlennRoberts at hbosts.com wrote:
> hi all
> i have used the FindRoot function and it returns an output:
> {sd -> 10} say
> 
> how do i get the output to return it without the sd -> bit ?


-- 
Exactly what do we mean when we say, man is mortal?
Obviously it's not a compliment. -- W. Allen


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