#11309: Sage sees -x +y > 0, -y + x >= 0, and x -y > 0 as equivalent
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Reporter: tnv |
Owner: burcin
Type: defect |
Status: needs_work
Priority: major |
Milestone: sage-5.0
Component: symbolics |
Resolution:
Keywords: inequality equality relational sd31 __richcmp__ | Work
issues:
Report Upstream: N/A |
Reviewers: Karl-Dieter Crisman, ThanhVu Nguyen
Authors: Keshav Kini, Burcin Erocal | Merged
in:
Dependencies: |
Stopgaps:
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Comment (by ppurka):
In the patch, why is this evaluated to `True`?
{{{#!diff
+ sage: (x < y) != (y > x)
+ True
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11309#comment:35>
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