#10034: Make evaluation possible for Pynac 'hold' objects
---------------------------+------------------------------------------------
Reporter: kcrisman | Owner: burcin
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.6.1
Component: symbolics | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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See #9879, where it is now possible to 'hold' a symbolic expression:
{{{
sage: a = (pi/12).tan(hold=True)
sage: a
tan(1/12*pi)
}}}
However, without going through Maxima and `a.simplify()`, it isn't clear
how to get the actual answer for this. Either by changing `simplify()` to
try simplifying through Pynac first, or by adding something like an
`a.eval()` method, we should make that possible without Maxima.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10034>
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