#10034: simplify_trig of f(a/b*pi) without Maxima
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Reporter: kcrisman | Owner: burcin
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: symbolics | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by rws):
What I wrote:
> I don't think an `eval` member is right here. The end user would expect
`.simplify_trig()` to work, and it does actually. The only problem the
original submitter had was the Maxima overhead, so it boils down to a
native implementation called from `simplify_trig()`.
is of course nonsense. Every function that sends the held expression
through Maxima unchanged would work because the hold status gets lost. The
expansion happens in Pynac's `(function)::eval` so is already implemented
outside Maxima.
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Ticket URL: <http://trac.sagemath.org/ticket/10034#comment:16>
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