#6465: Derivative D acts wrongly on symbolic integration
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   Reporter:  gmhossain                             |       Owner:              
       Type:  defect                                |      Status:  needs_review
   Priority:  critical                              |   Milestone:  sage-4.3.2  
  Component:  symbolics                             |    Keywords:              
     Author:  Burcin Erocal, Golam Mortuza Hossain  |    Upstream:  N/A         
   Reviewer:  Tim Dumol, Karl-Dieter Crisman        |      Merged:              
Work_issues:                                        |  
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Comment(by burcin):

 After testing on a 32-bit Debian box, I uploaded
 attachment:trac_6465-integral.take3.patch to replace
 attachment:trac_6465-integral.take2.patch. The only difference is the
 `...` used for the trailing digits of the numerical integral on line 188
 of `sage/symbolic/integration/integral.py`.

 The patches that need to be applied are:
     * attachment:trac_6465-chain_rule.take2.patch
     * attachment:trac_6465-moves-integration-into-sfunction-
 subclass.take2.patch
     * attachment:trac_6465-integral.take2.patch

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6465#comment:17>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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