#12780: Be more careful about setting the Maxima 'domain'
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Reporter: mjo | Owner: burcin
Type: enhancement | Status: new
Priority: major | Milestone: sage-5.0
Component: symbolics | Keywords:
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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Ultimately, we should provide the user a nice way to set this. In the
meantime, I'd like to clean up a few places where we play fast and loose
with it:
* `simplify_radical()` and `simplify_log()` set the domain to 'real'
before the round trip through Maxima and back. This has no effect on any
doctest (radcan ignores `domain` anyway).
* Expression.expand_log() sets the domain to 'real' when it's called, and
'complex' when it returns. We should make a note of the previous value
rather than assuming it is 'complex' when the method is called.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12780>
Sage <http://www.sagemath.org>
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