Changes http://page.axiom-developer.org/zope/mathaction/ManipulatingExpressions/diff --
??changed: - If you would like to do this with a more common type of expression and hide the details, you can define \begin{axiom} op(n,x) == interpret((x::InputForm).(n+1)) \end{axiom} Then manipulating expressions looks like this: \begin{axiom} op(1,op(1,ex1)) (op(1,op(1,ex1))-op(2,op(1,ex1)))/op(2,ex1) \end{axiom} -- forwarded from http://page.axiom-developer.org/zope/mathaction/[EMAIL PROTECTED] _______________________________________________ Axiom-developer mailing list Axiom-developer@nongnu.org http://lists.nongnu.org/mailman/listinfo/axiom-developer