#2548 Integrate ignores depends declaration

[Aleksas]

(%i1) depends(u,x);
(%o1) [u(x)]
 Wrong:
(%i2) integrate(u,x);
(%o2) u*x
(%i3) integrate(u*diff(u,x),x);
(%o3) u*integrate('diff(u,x,1),x)

Aleksas D

[Barton Willis]

From the integrate user documentation:

 `integrate' works only with functional relations represented
 explicitly with the `f(x)' notation.  `integrate' does not respect
 implicit dependencies established by the `depends' function.

I'd say that this bug report is a feature request, not a true bug. As the documentation
notes, integrate(u(x),x) is a workaround.

If I knew how, I'd change this to a feature request....