evaluating products??



This work fine

(%i1) s(n):=prod(f(k),k,1,n)$
(%i2) s(3);
(%o2) f(1)*f(2)*f(3)

(%i3) build_info()$
Maxima version: 5.25.1
Maxima build date: 9:23 9/6/2011
Host type: i686-pc-mingw32
Lisp implementation type: Clozure Common Lisp
Lisp implementation version: Version 1.7-r14925M  (WindowsX8632)

Aleksas D.