#21071: substitution in denomintor is skipped
----------------------------+-------------------------
Reporter: dkrenn | Type: defect
Status: new | Priority: major
Milestone: sage-7.3 | Component: symbolics
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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The following comes very unexpected
{{{
sage: ((1+x^2)/x^2).subs({x^2: 42})
43/x^2
}}}
The problem is the internal representation as
{{{
sage: ((1+x^2)/x^2).operands()
[x^2 + 1, x^(-2)]
}}}
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Ticket URL: <https://trac.sagemath.org/ticket/21071>
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