#20185: Upgrade to SymPy-1.0
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Reporter: rws | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-7.1
Component: packages: | Resolution:
standard | Merged in:
Keywords: | Reviewers:
Authors: Ralf Stephan | Work issues:
Report Upstream: N/A | Commit:
Branch: | 03912520043631024635c3d6d09b86743b6c411e
u/rws/upgrade_to_sympy_1_0 | Stopgaps:
Dependencies: |
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Comment (by tscrim):
Yes, that is the behavior change. Contrast that with the current 7.1.rc0:
{{{
sage: import sympy
sage: u = sympy.Function('u'); n = sympy.Symbol('n', integer=True)
sage: type(3*u(n))
<class 'sympy.core.mul.Mul'>
sage: type(u(n)*3)
<class 'sympy.core.mul.Mul'>
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/20185#comment:16>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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