Changes between Version 7 and Version 9 of Ticket #5574


Ignore:
Timestamp:
01/08/18 11:09:29 (3 years ago)
Author:
jdemeyer
Comment:

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  • Ticket #5574

    • Property Milestone changed from sage-6.10 to sage-8.2
    • Property Cc vdelecroix added
    • Property Summary changed from AlgebraicNumber.__pow__() does only rational exponents to Implement QQbar^QQ as action

  • Ticket #5574 – Description

    v7 v9  
    1 The first case reported by Alex Raichev on sage-support:
     1Implement powering in `AA` and `QQbar` by rational exponents as an action. This will fix the following bugs:
     2
     31. Reported by Alex Raichev on sage-support:
    24
    35{{{
    … …  
    3234}}}
    3335
    34 Also:
     362.
    3537
    3638{{{
    … …  
    6466TypeError: no canonical coercion from Real Field with 53 bits of precision to Rational Field
    6567}}}
    66 
    67 case 1: Since pynac supports using arbitrary Sage objects as numeric objects in symbolic expressions, we should return a symbolic expression as a result of the above commands.
    68 
    69 case 2: just coerce to CDF