#13033: Conversion PARI -> RR fails for large exponents
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Reporter: jdemeyer | Owner: was
Type: defect | Status: new
Priority: major | Milestone: sage-5.1
Component: interfaces | Keywords: sd40.5
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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{{{
sage: a = pari(10^6).erfc()
sage: a
3.15934761259943 E-434294481910
sage: a.debug()
[&=0000000000f84d10] REAL(lg=3):0400000000000003
(+,expo=-1442695040910):5ffffeb018acb072 9b56c6d11005bdc3
sage: RR(a)
5.64243263573681e124617551
}}}
The exponent changed from -434294481910 to 124617551.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13033>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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