#780: calculus integration failing due to maxima interacting when it shouldn't
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Reporter: was | Owner: gfurnish
Type: defect | Status: assigned
Priority: major | Milestone: sage-3.4.1
Component: calculus | Resolution:
Keywords: |
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Comment (by kcrisman):
It should be pointed out that:
1. Changing the left endpoint from 0.0001415 to 0.0001414 caused the error
in this case. Mysteriously, doing the endpoint 0.0001415 in
maxima_console() still has two questions for you, but Sage nonetheless
answers it!
2. assume((y-1)*(y+1)>0) or whatever doesn't work - and even if it did,
Maxima does have an actual bug in not recognizing that x is positive from
the integral we wanted to calculate. So a question-and-answer framework,
while definitely helpful, wouldn't solve this particular issue.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/780#comment:8>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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