#11737: "integrate" fails to integrate a convergent integral (sin(x^2)/x^2).
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Reporter: lfousse | Owner: burcin
Type: defect | Status: closed
Priority: minor | Milestone: sage-
Component: calculus | duplicate/invalid/wontfix
Keywords: | Resolution: fixed
Authors: | Merged in:
Report Upstream: Fixed upstream, | Reviewers: Dmitrii Pasechnik,
in a later stable release. | Karl-Dieter Crisman
Branch: | Work issues:
Dependencies: #13364 | Commit:
| Stopgaps:
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Comment (by rws):
Replying to [comment:14 dimpase]:
> Both new Maxima and
[http://www.wolframalpha.com/input/?i=integrate%5Bsin%28x%5E2%29%2F%28x%5E2%29%2C+x%2C+1%2C+infinity%5D
Wolfram Alpha] give the value about 0.2857367, and not 0.28625044 (what
you see in the ticket description). Changing the latter to reflect the
reality.
The value was still off in the last digit given in the test. Fixed in
#16697
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Ticket URL: <http://trac.sagemath.org/ticket/11737#comment:19>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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