-----maxima-bounces at math.utexas.edu wrote: -----
>I entered
> grad (x^2 + y^2 +z^2);
>My input was played back as output, the noun form
>I suppose. How do I get to see the result?
> (2*x, 2*y, 2*z)
(%o24) grad(z^2+y^2+x^2)
(%i25) express(%);
(%o25)
['diff((z^2+y^2+x^2),x,1),'diff((z^2+y^2+x^2),y,1),'diff((z^2+y^2+x^2),z,1)]
(%i26) %,diff;
(%o26) [2*x,2*y,2*z]
Barton