#12731: Disable abs_integrate
-------------------------------------+-------------------------------------
Reporter: roed | Owner: burcin
Type: defect | Status: needs_work
Priority: critical | Milestone: sage-6.6
Component: calculus | Resolution:
Keywords: | Merged in:
Authors: Ralf Stephan | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/rws/disable_abs_integrate | 4790fc753098c35bbd5d2580b77f77ac511f3fdd
Dependencies: | Stopgaps:
-------------------------------------+-------------------------------------
Changes (by chapoton):
* status: needs_review => needs_work
Comment:
One failing doctest:
{{{
File "src/sage/functions/piecewise.py", line 811, in
sage.functions.piecewise.PiecewisePolynomial.integral
Failed example:
f.integral()
Expected:
Piecewise defined function with 1 parts, [[(-Infinity, +Infinity), x
|--> -1/2*((sgn(x) - 1)*e^(2*x) - 2*e^x*sgn(x) + sgn(x) + 1)*e^(-x) - 1]]
Got:
Piecewise defined function with 1 parts, [[(-Infinity, +Infinity), x
|--> -integrate(e^(-abs(x)), x, x, +Infinity)]]
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/12731#comment:29>
Sage <http://www.sagemath.org>
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