#6344: [with patch, needs work] Typesetting partial derivatives in new Symbolics
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Reporter: gmhossain | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.1
Component: symbolics | Keywords:
Reviewer: | Author:
Merged: |
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Changes (by burcin):
* milestone: => sage-4.1
Old description:
> New symbolics uses "D" format for derivatives instead of old "diff"
> format.
>
> See the threads below for discussion on various related issues
>
> '''[1]''' http://groups.google.com/group/sage-
> devel/browse_thread/thread/7479c3eeb96348a2
>
> '''[2]''' http://groups.google.com/group/sage-
> devel/browse_thread/thread/2c8068f27c1fb642
>
> The purpose of this patch to decide the strategy: how to tackle the
> various issues while typesetting D derivative.
>
> Some part of the code from the patch #5711 should be taken out.
New description:
New symbolics uses "D" format for derivatives instead of old "diff"
format.
See the threads below for discussion on various related issues
'''[1]''' http://groups.google.com/group/sage-
devel/browse_thread/thread/7479c3eeb96348a2
'''[2]''' http://groups.google.com/group/sage-
devel/browse_thread/thread/2c8068f27c1fb642
Some patches attached to #5711 also has code for this.
--
Comment:
attachment:trac_6344-mma_style_attempt.patch implements an approximation
to MMA style. It is just for testing, needs much more work for inclusion.
It doesn't look good in text only mode:
{{{
sage: f = function('f')
sage: f(x).derivative(x,3)
f^{(3)}(x)
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6344#comment:1>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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