#10682: sum fails with lower bound != 0 or 1 (upgrade maxima to 5.26)
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Reporter: fmaltey | Owner:
burcin
Type: defect | Status:
needs_info
Priority: critical | Milestone:
sage-5.0
Component: symbolics | Keywords:
maxima 5.26.0 binomial sum
Work_issues: domain issue, error handling in nintegral | Upstream: N/A
Reviewer: Jean-Pierre Flori, | Author:
Dima Pasechnik
Merged: | Dependencies:
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Comment(by dimpase):
Replying to [comment:60 jpflori]:
> And I do not think that this should be positively reviewed yet: the
error handling changes of Maxima in nintegral should be documented and the
now useless lines removed.
I read in Nils' latest comment that there are no useless lines to remove,
right? Regarding the documentation, how about adding
the following to the patch:
{{{
diff --git a/sage/calculus/calculus.py b/sage/calculus/calculus.py
--- a/sage/calculus/calculus.py
+++ b/sage/calculus/calculus.py
@@ -632,7 +632,8 @@
- ``5`` - integral is probably divergent or slowly
convergent
- - ``6`` - the input is invalid
+ - ``6`` - the input is invalid; this includes the case of
desired_relative_error
+ being too small to be achieved
ALIAS: nintegrate is the same as nintegral
}}}
would this be sufficient?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10682#comment:63>
Sage <http://www.sagemath.org>
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