#8564: fix atan2() conversions between Sage and SymPy
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Reporter: certik | Owner: AlexGhitza
Type: defect | Status:
positive_review
Priority: major | Milestone: sage-4.4.4
Component: interfaces | Keywords:
Author: Ondrej Certik | Upstream: N/A
Reviewer: Burcin Erocal, Karl-Dieter Crisman | Merged:
Work_issues: |
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Changes (by kcrisman):
* status: needs_review => positive_review
* reviewer: Burcin Erocal => Burcin Erocal, Karl-Dieter Crisman
Comment:
This seems fine, works well and tests the appropriate thing (i.e. not
arctan2(2,3), but the symbolic thing). Positive review to both.
Question about the Sympy doctest file Ondrej mentions above - it doesn't
have
{{{
check_expression("atan2(y,x)", "y x")
}}}
or whatever would work, in test_functions or something like that. Should
it?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8564#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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