Hi, Suppose I have already had an expression tree in a tree structure (like a nested list, say ['add', 'x', ['subtract', 'x', 'y']]), I would like to convert it to sympy expression and simplify it in sympy.
When I read my tree structure, I first create an Add function. Then how can I append x and the rest? thanks Jeff -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sy...@googlegroups.com. To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.