#14996: Improve support for Jacobi elliptic functions
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       Reporter:  eviatarbach  |        Owner:
           Type:  enhancement  |       Status:  needs_review
       Priority:  major        |    Milestone:  sage-5.12
      Component:  symbolics    |   Resolution:
       Keywords:               |    Merged in:
        Authors:               |    Reviewers:
Report Upstream:  N/A          |  Work issues:
         Branch:               |       Commit:
   Dependencies:               |     Stopgaps:
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Comment (by mjd):

 I did some tests, and the doctest for plot/line.py failed (it tries to
 plot a Jacobi elliptic function at line 413 and this goes awry in trying
 to convert a complex number which is very close into a real number to a
 real number).

 A small issue is that perhaps {{{jacobi}}} should complain if one passes
 to it as the first argument a string which is not of the form 'pq' with p,
 q one of s, c, n, d.  Moreover, if the argument is 'pp' then it could
 perhaps use the convention used in the documentation and return 1?

 I'm new to sage, apologies for the inanity of my comments.

--
Ticket URL: <http://trac.sagemath.org/ticket/14996#comment:10>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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