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MathGroup Archive 2008

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Re: Problem: is not a list of numbers with dimensions

  • To: mathgroup at smc.vnet.net
  • Subject: [mg88508] Re: [mg88450] Problem: is not a list of numbers with dimensions
  • From: Sooraj R <soorajrnambiar at yahoo.com>
  • Date: Wed, 7 May 2008 07:06:21 -0400 (EDT)


 replace exp by Exp..and everything will work fine
 Please remember..in Mathematica..all functions
 starts
 with capital letters
 
 In[36]:= A = 1*10^(-4);
 
 k = 2/3;

 g = 1.12*10^(-11);
 
 Attenuation = 0.23026*0.475*10^(-3);
 
 L = 7200;
 
 Leff = (1 - Exp[-Attenuation*L])/Attenuation;
 
 

 FindRoot[x - A*Exp[k*g*x*Leff - Attenuation*L], {x,
 0}]
 
 Out[42]= {x -> 0.0000454986}
 



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