Axiom Computer Algebra System - Bugs: bug #11387, Incorrect functionality of the...
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bug #11387: Incorrect functionality of the "integrate" operation
Submitter: | None | ||
Submitted: | Thu 23 Dec 2004 11:38:48 PM UTC | ||
Category: | algebra | Severity: | 3 - Normal |
Item Group: | code bug | Status: | None |
Privacy: | Public | Assigned to: | None |
Originator Name: | Archiever | Originator Email: | -email is unavailable- |
Open/Closed: | Open | Release: | |
Reproducibility: | None | Fixed Release: | |
Error message: |
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Example of code trigerring the bug: | integrate(1/(1+x**4),x=%minusInfinity..%plusInfinity) |
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Internal cause: |
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Thu 30 Dec 2004 12:31:55 AM UTC, comment #2: |
Anonymous |
Tue 28 Dec 2004 03:58:57 PM UTC, comment #1: Note also that
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Bill Page <billpage1>![]() |
Thu 23 Dec 2004 11:38:48 PM UTC, original submission:
The result that Axiom returns seems incorrect. That is, the integral is 0, according to Axiom; while the correct answer is %pi/sqrt(2) |
Anonymous |
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bug #11387
Surprisingly, the integral integrate(1/(4+x**4),x=%minusInfinity..%plusInfinity)
gets evaluated quite correctly!