#17183: Yet another abs_integrate trig integral problem
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Reporter: kcrisman | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.4
Component: calculus | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: Reported upstream. Developers | Work issues:
acknowledge bug. | Commit:
Branch: | Stopgaps:
Dependencies: |
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Changes (by kcrisman):
* upstream: Reported upstream. No feedback yet. => Reported upstream.
Developers acknowledge bug.
Old description:
> See [http://ask.sagemath.org/question/24532/ this ask.sagemath question].
> Original report is
> {{{
> F = sqrt((cos(x) - 1)^2 + sin(x)^2)
> F.integrate(x, 0, 2*pi)
> }}}
New description:
See [http://ask.sagemath.org/question/24532/ this ask.sagemath question].
Original report is
{{{
sage: F = sqrt((cos(x) - 1)^2 + sin(x)^2)
sage: F.integrate(x, 0, 2*pi)
0
}}}
but the answer should be 8.
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Ticket URL: <http://trac.sagemath.org/ticket/17183#comment:2>
Sage <http://www.sagemath.org>
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