This is known problem with GCL. Probably You have compiled GCL
with gcc 2.96. Rebuild it with gcc 2.95 and everything will be fine.
Mark Lawrence wrote:
> I've just installed gcl 2.4.0 and maxima 5.6 (from the tarball, not
> CVS). Things seem be working fine, except for integration. Here are
> some examples:
>
> -----------------------------------------------------------------------
>
> (C1) integrate(sin(x),x);
> Division by 0
> -- an error. Quitting. To debug this try DEBUGMODE(TRUE);)
> (C2) integrate(x,x);
> 2 2
> x FALSE
> (D2) ---------
> 2
> (C3) integrate(1/x,x);
> (D3) LOG(x)
> (C4) integrate(1/x^2,x);
> 2
> FALSE
> (D4) - ------
> x
> (C5) integrate(x,x,0,1);
> 2
> FALSE
> (D5) ------
> 2
>
> -----------------------------------------------------------------------
>
> I understand D3, but none of the others. I've seen integration
> problems mentioned in the list archives, but no solutions. Any
> suggestions as to how I can fix this?
>
> --
> Mark Lawrence
> www.unified-eng.com
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--
[ Vadim V. Zhytnikov <vvzhy@mail.ru> <vvzhy@td.lpi.ac.ru> ]