#6524: Ratio of two symbolic expressions involving derivative does not simplify
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Reporter: gmhossain | Owner:
Type: defect | Status: new
Priority: major | Milestone:
Component: symbolics | Keywords:
Reviewer: | Author:
Merged: |
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In new symbolics, ratio of two symbolic expressions involving derivative
does not simplify
{{{
sage: f(x) = function('f', x)
sage: g = f(x).diff(x)
sage: h = f(x).diff(x)*sin(x)
sage: h/g
sin(x)*D[0](f)(x)/D[0](f)(x)
}}}
However, for some ordering it does simplify
{{{
sage: f(x) = function('f', x)
sage: g = f(x).diff(x)
sage: h = sin(x)*f(x).diff(x)
sage: h/g
sin(x)
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6524>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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