Re: Integration
- To: mathgroup at smc.vnet.net
- Subject: [mg90309] Re: [mg90266] Integration
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Sat, 5 Jul 2008 04:50:36 -0400 (EDT)
- Reply-to: hanlonr at cox.net
f = x^2*Exp[-2 x]*BesselI[0, 3*x];
N[Integrate[f, {x, 0, 1}]]
0.208582
NIntegrate[f, {x, 0, 1}]
0.208582
There is no way no say what is wrong without seeing what you did.
Bob Hanlon
---- Eomer <eomer_28 at hotmail.com> wrote:
=============
Hello,
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?
Thanks
Rohan.