#21095: Slowness in exactification
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Reporter: vdelecroix | Type: defect
Status: new | Priority: major
Milestone: sage-7.3 | Component: number fields
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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On sage-7.3.beta9
{{{
sage: x = polygen(ZZ)
sage: p = 67*x^4 - 33*x^3 + 94*x^2 - 30*x + 57
sage: r = p.roots(QQbar, multiplicities=False)
sage: r[0].abs().exactify() # <- takes forever
}}}
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Ticket URL: <https://trac.sagemath.org/ticket/21095>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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