#9913: n() returns symbolic expression
-------------------------+--------------------------------------------------
   Reporter:  zimmerma   |       Owner:  burcin  
       Type:  defect     |      Status:  new     
   Priority:  critical   |   Milestone:  sage-4.6
  Component:  symbolics  |    Keywords:  pynac   
     Author:             |    Upstream:  N/A     
   Reviewer:             |      Merged:          
Work_issues:             |  
-------------------------+--------------------------------------------------
Changes (by burcin):

  * keywords:  => pynac


Comment:

 Replying to [comment:4 zimmerma]:
 > Burcin,
 >
 > > We should open a new ticket for this and report it on the GiNaC list.
 >
 > I've reported a new ticket (#9947). I let you report it on the GiNaC
 list.

 This issue was fixed upstream by Richard Kreckel.

 While the fix makes the original example on this ticket work, Jason's
 example from comment:1 or the one reported by Tian Wei on sage-support
 (below) still don't work.

 {{{
 sage: b = sqrt(-log(2))
 sage: print b.imag().n()
 0.832554611157698*sin(0.500000000000000*pi)
 }}}

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9913#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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