[Maxima] request for comments/improvements/style of first Maxima script

[Stavros Macrakis]

> Thanks.  While slightly adapting your version and playing around
> with it, i noticed a difference in behavior between your version
> and mine when for example the dimension s is larger than one.

Your definition of phi[0] is f(x).  You define f(x) as

      product((x[1]*x[2])^2, i, 1, s)$

When s=2, this is (x[1]*x[2])^4.

In my code, phi[0,...] is product((x[1]*x[2]), i, 1, s).

            -s