Re: Integration problem
- To: mathgroup at smc.vnet.net
- Subject: [mg40600] Re: Integration problem
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Fri, 11 Apr 2003 01:59:15 -0400 (EDT)
- Organization: Universitaet Leipzig
- References: <b738cr$nti$1@smc.vnet.net>
- Reply-to: kuska at informatik.uni-leipzig.de
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
integ=integ = FullSimplify[Integrate[(a/Sqrt[a^2 - b^2])*
((a + d)/Sqrt[(a + d)^2 - b^2]), a]];
and try to find a useful value for the integral at Limit[integ,a->b]
Regards
Jens
stefano fricano wrote:
>
> Dear friends,
>
> I encountered singular problem with Integrate[]
> function.
>
> If I write this command:
>
> \!\(Integrate[\(A\/\@\(A\^2 - B\^2\)\) \(A +
> d\)\/\@\(\((A + d)\)\^2 - \
> B\^2\), {A, B, B + C}]\)
>
> i.e. Integrate[( A /(A^2-B^2)^0.5 )*((A+d) / (
> (A+d)^2-B^2)^0.5 )) between B and B + C
>
> Mathematica Kernel block and close itself!
>
> Any idea?
>
> Stefano
>
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