#5188: squaring some factorizations has a bug
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Reporter: was | Owner: tbd
Type: defect | Status: new
Priority: critical | Milestone: sage-3.3
Component: algebra | Keywords:
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In particular this isn't good:
{{{
sage: factor(-1)
-1
sage: (factor(-1))^2
-1
sage: (factor(-1)^2).value() == -1
True
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5188>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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