#7491 closed defect (fixed)
solve(x==x,x) fails
Reported by: | robert.marik | Owned by: | burcin |
---|---|---|---|
Priority: | major | Milestone: | sage-4.3 |
Component: | symbolics | Keywords: | |
Cc: | Merged in: | sage-4.3.rc1 | |
Authors: | Robert Mařík | Reviewers: | Karl-Dieter Crisman |
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
sage: solve([x==x],x)
gives an exception.
Maxima says this:
$ maxima -q (%i1) solve([x=x],x); (%o1) all (%i2)
There is a short discussion about this topic.
Attachments (1)
Change History (5)
Changed 11 years ago by
comment:1 Changed 11 years ago by
- Status changed from new to needs_review
comment:2 Changed 11 years ago by
- Report Upstream set to N/A
- Status changed from needs_review to positive_review
Positive review. I'm not sure what the changes in relation.py bring to the game, but they don't hurt either.
comment:3 Changed 11 years ago by
- Merged in set to sage-4.3.rc1
- Milestone changed from sage-4.3.1 to sage-4.3
- Resolution set to fixed
- Reviewers set to Karl-Dieter Crisman
- Status changed from positive_review to closed
comment:4 Changed 4 years ago by
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attached patch does the following
All tests in symbolic and calculus passed.