#18092: evaluating symbolic expressions (without conversion to SR, i.e.,
staying in
ring of values)
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Reporter: | Owner:
dkrenn | Status: needs_info
Type: | Milestone: sage-6.6
enhancement | Resolution:
Priority: major | Merged in:
Component: | Reviewers:
symbolics | Work issues:
Keywords: sd66 | Commit:
Authors: | 276f0f3d3583c66c7e137350c578e8588c9b236d
Daniel Krenn | Stopgaps:
Report Upstream: N/A |
Branch: |
u/dkrenn/SR/eval |
Dependencies: |
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Comment (by dkrenn):
Replying to [comment:23 vdelecroix]:
> Replying to [comment:22 dkrenn]:
> > Replying to [comment:21 vdelecroix]:
> > > Would this ticket solve the following issue (from #9787)?
> > > {{{
> > > sage: parent(exp(1.2))
> > > Real Field with 53 bits of precision
> > > sage: f(x) = exp(x)
> > > sage: parent(f(1.2))
> > > Symbolic Ring
> > > }}}
> > [...]
> Sorry. This was not my question. What would be `parent(f(1.2))`? Is this
modified by this ticket?
No, not modified by this ticket.
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Ticket URL: <http://trac.sagemath.org/ticket/18092#comment:24>
Sage <http://www.sagemath.org>
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