'integrate ... apparently does not inhibit SIMPLIFICATION, which
says that if g is free of x, then 'integrate(g,x) is g*x.
Is this a bug? Probably not, in the sense that whoever programmed that
intended it to behave that way. It is a feature.
Of course, one person's bug is another person's feature.
RJF
On 3/12/12 1:57 AM, Jaime Villate wrote:
> (%i3) 'integrate (x^2,x);
> (%o3) 'integrate(x^2,x)
>
> (%i4) 'integrate (v^2,x);
> (%o4) v^2*x
>
> (%i5) 'integrate (f(x),x);
> (%o5) 'integrate(f(x),x)
>
> (%i6) 'integrate (f(y),x);
> (%o6) x*f(y)
>
> (%i7) build_info();
>
> Checked in:
>
> Maxima version: 5.26.0
> Maxima build date: 15:14 2/22/2012
> Host type: x86_64-unknown-linux-gnu
> Lisp implementation type: SBCL
> Lisp implementation version: 1.0.29.11.debian
>
> and:
>
> Maxima version: 5.25.1
> Maxima build date: 10:56 12/29/2011
> Host type: x86_64-unknown-linux-gnu
> Lisp implementation type: SBCL
> Lisp implementation version: 1.0.50.0.debian
>
> Regards,
> Jaime
>
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