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Re: Integration

  • To: mathgroup at smc.vnet.net
  • Subject: [mg90319] Re: Integration
  • From: Jean-Marc Gulliet <jeanmarc.gulliet at gmail.com>
  • Date: Sat, 5 Jul 2008 04:52:28 -0400 (EDT)
  • Organization: The Open University, Milton Keynes, UK
  • References: <g4kl8m$lru$1@smc.vnet.net>

Eomer wrote:

> I would like to numerically integrate a particular function. I define f to be equal to that function. Then, I do N[Integrate[f,{x,0,1}]. The output is f. Why? Why don't I get an answer?

You must be more specific about what you actually did (You should post 
actual code in InputForm).

For instance, the following works great:

     f = Sin[Sin[x]];
     NIntegrate[f, {x, 0, 1}]

     0.430606

Regards,
-- Jean-Marc


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