#12542: Fix issues with converting symbolic expressions to polynomials
-------------------------+--------------------------------------------------
Reporter: mhansen | Owner: burcin
Type: defect | Status: new
Priority: minor | Milestone: sage-5.0
Component: symbolics | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author: Mike Hansen
Merged: | Dependencies:
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The following fails, but shouldn't:
{{{
sage: var('x,y')
sage: f = pi*x^10*y+3*x
sage: f.polynomial(SR)
}}}
Also, you should be able to do the following
{{{
sage: var('a,x,y')
sage: f = a*x^10*y+3*x
sage: B = f.polynomial(ring=SR['x,y'])
sage: B.coefficients()
[a, 3]
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12542>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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