Changes between Initial Version and Version 1 of Ticket #18088


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Timestamp:
03/30/15 21:17:38 (5 years ago)
Author:
tmonteil
Comment:

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  • Ticket #18088

    • Property Component changed from basic arithmetic to symbolics
  • Ticket #18088 – Description

    initial v1  
    1 See [http://ask.sagemath.org/question/26374/evaluation-fail/ this ask.sagemath question].  Apparently Ginac says zero to the zero is undefined but most of the rest of Sage (in accordance with IEEE) says it is one.
     1See [http://ask.sagemath.org/question/26374/evaluation-fail/ this ask.sagemath question].  Apparently Ginac says zero to the zero is undefined but most of the rest of Sage (in accordance with IEEE) says it is one:
     2
     3{{{
     4sage: ZZ(0)^ZZ(0)
     51
     6}}}
     7
     8but
     9
     10{{{
     11sage: SR(0)^SR(0)
     12ValueError: power::eval(): pow(0,0) is undefined
     13}}}