On Fri, 2009-12-18 at 18:05 -0800, Doug Edmunds (gmail) wrote:
> integrate(integrate(x*y^2,y,0,x^2),x,0,1);
> > 1/24
>
> integrate(integrate(x*y^2,x,y^(1/2),1),y,0,1);
> (Maxima can't do it this way)
>
> Is it possible to plot this problem using plot3d
> or something else?
This works only with the current CVS version and is still in beta state,
so the syntax may change before the next release:
plot3d([x*y^2,[s,s^2,t],[s,0,1],[t,0,1],[x,0,1],[y,0,1]]);
(the surface y=x^2 has to be represented in parametric form).
Regards,
Jaime