#14326: Substituting numeric one in symbolic expression gives symbolic one
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Reporter: zimmerma | Owner: AlexGhitza
Type: defect | Status: new
Priority: major | Milestone: sage-6.4
Component: basic arithmetic | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by kcrisman):
> > I think this might be a bug in Ginac, or possibly in how we use Ginac.
>
> please could you ask the Ginac developers if this is a bug in Ginac?
> And if not, how to replace {{{_ex1}}} to get the correct "one"?
I am really not familiar enough with Ginac proper to do either of these
with any technical knowledge, unfortunately. And the Ginac developer(s)
are not particularly responsive right now to any but the most informed
pieces of information, apparently. If someone can figured out how to
replicate this in Ginac that would be great, but again it could be us
misusing it, I'm not sure.
I would be surprised if #17130 fixed this, based on my experiments above.
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Ticket URL: <http://trac.sagemath.org/ticket/14326#comment:12>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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