#20752: Wrong simplification in symbolic trigonometry
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Reporter: tmonteil | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-7.3
Component: porting: Solaris | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by tmonteil):
I do not have intermediate versions of Sage with me, but i confirm that it
is a regression since on Sage 5.12, we have:
{{{
sage: cos(pi+pi*1/42)
cos(43/42*pi)
sage: sin(pi+pi/42)
sin(43/42*pi)
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/20752#comment:2>
Sage <http://www.sagemath.org>
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