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MathGroup Archive 1996

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Numerical integration

  • To: mathgroup at
  • Subject: [mg4746] Numerical integration
  • From: Noriaki Kinoshita <nk204 at>
  • Date: Thu, 5 Sep 1996 01:59:59 -0400
  • Sender: owner-wri-mathgroup at

I got InterpolatingFunction c[k] as a result of numerical integration NDSolve.
Now, I wanted to use c[k] as if it is an ordinary function of k.
I wanted to do numerical integration which looks like as follows:

	   -0.263685k[t](2.8-4.2k[t]/w[k[t]]-11.0978c[k[t]]/w[k[t]]^.4)*w[k[t]]^.3-0.457928w[k[t]]^.4 /. %,

And I received an error message saying:

Supplied equations are not 


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