Status: Accepted
Owner: skr...@gmail.com
Labels: Type-Defect Priority-Medium
New issue 2347 by skr...@gmail.com: Basic sums not solved
http://code.google.com/p/sympy/issues/detail?id=2347
The binomial theorem sum is not solved, nor the sum i*x**i
This issue is related to 1028.
The patch works but there are some patches still needed to solve even more
sums and cases.
The ones I need are the following (will post in another issues):
(gamma(x+1)/gamma(x)).simplify() = x
(p**(s-x)).match(1) == {p:1} #for s=Wild('s', exclude=[x])
A first draft patch for the second issue is provided(although commented)
for revision and comments because it causes some tests to fail
ps:sorry for submitting the patch in this way, I"m just coming back to the
project and this way is easier for me now.
Attachments:
summations.patch 5.4 KB
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