Hi, In the course of implementing kauers algorithm I wanted to implement a function that can take as input a term like summation(f(x), (x, 1, k)) and outputs the f(x+1) that is the difference between (f(x), (x, 1, k + 1)) and (f(x), (x, 1, k)). Instead, it just returns "summation(f(x), (x, 1, k + 1) - summation(f(x), (x, 1, k)" I thought of just returning f(x + 1) directly but it will not work for nested sums. Is there any known way in sympy to deal with this problem? With this difficulty resolved, the implementation of the complete kauers algorithm will be done.
Sincerely, - Saurabh Jha -- You received this message because you are subscribed to the Google Groups "sympy" group. To view this discussion on the web visit https://groups.google.com/d/msg/sympy/-/7VbTCg5nLVkJ. To post to this group, send email to sympy@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.
