Bug in integrate(bessel_j(4,x),x)
- Subject: Bug in integrate(bessel_j(4,x),x)
- From: Richard Hennessy
- Date: Tue, 09 Mar 2010 20:37:09 -0500
(%i1) build_info();
Maxima version: 5.20.1
Maxima build date: 21:25 12/14/2009
Host type: i686-pc-mingw32
Lisp implementation type: GNU Common Lisp (GCL)
Lisp implementation version: GCL 2.6.8
Rich
--------------------------------------------------
From: "Richard Hennessy" <rich.hennessy at verizon.net>
Sent: Tuesday, March 09, 2010 8:22 PM
To: "Maxima List" <maxima at math.utexas.edu>
Subject: Bug in integrate(bessel_j(4,x),x)
> I tried,
>
> kill(all);
> display2d:false;
> false
> integrate(bessel_j(4,x),x);
> hypergeometric([5/2],[7/2,5],-x^2/4)*x^5/1920
> integrate(%,x);
> hypergeometric([5/2],[7/2,5],-1/4)*x^6/11520
> integrate(%,x);
> hypergeometric([5/2],[7/2,5],-1/4)*x^7/80640
> integrate(%,x);
> hypergeometric([5/2],[7/2,5],-1/4)*x^8/645120
> integrate(%,x);
> hypergeometric([5/2],[7/2,5],-1/4)*x^9/5806080
>
> This is a bug.
>
> Rich
>
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