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#600 realpart(...) => expression in %i

closed
nobody
7
2012-12-04
2004-09-28
No

realpart( (%I*%E^-(%I/2)-%I*%E^(%I/2))^a ) returns the
expression itself.

Discussion

  • Robert Dodier

    Robert Dodier - 2006-07-31

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    user_id=501686

    Observed in 5.9.1 but not 5.9.3 nor 5.9.3cvs on Linux.
    Marking this item for review on Windows. If it doesn't
    appear in 5.9.3 / Windows, we can close it.

    By the way the lowercase version of the input expression is
    realpart( (%i*%e^-(%i/2)-%i*%e^(%i/2))^a ); and it yields
    (2*sin(1/2))^a .

     
  • Robert Dodier

    Robert Dodier - 2006-07-31
    • labels: --> Lisp Core - Complex
    • milestone: --> To_be_reviewed
    • priority: 5 --> 7
     
  • Dan Gildea

    Dan Gildea - 2007-08-26
    • status: open --> pending
     
  • SourceForge Robot

    • status: pending --> closed
     
  • SourceForge Robot

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    user_id=1312539
    Originator: NO

    This Tracker item was closed automatically by the system. It was
    previously set to a Pending status, and the original submitter
    did not respond within 14 days (the time period specified by
    the administrator of this Tracker).

     

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