#6993: [with package, needs review] update pynac to 0.1.9
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Reporter: burcin | Owner: burcin
Type: defect | Status: assigned
Priority: major | Milestone: sage-4.1.2
Component: packages | Keywords:
Reviewer: | Author:
Merged: |
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Changes (by burcin):
* status: new => assigned
Comment:
This package includes corresponding changes for the tickets:
* #6948 powers of exp are over simplified
* #6902 log(x) is typeset as \ln x
* #6851 hashes for derivatives of symbolic functions still collide
* #6524 Ratio of two symbolic expressions involving derivative does not
simplify
* #6992 rename lngamma to log gamma
The patch attached to this ticket is just an enhancement. It is the first
step to cleaning up the interface for symbolic functions. Pynac now
evaluates symbolic functions on non-exact input again. This eliminates the
need for a separate `__call__` method in
`sage.symbolic.function.PrimitiveFunction`.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6993#comment:1>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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