#6656: [with patch, needs review] fix latex method for laurent series element
------------------------+---------------------------------------------------
Reporter: jhpalmieri | Owner: jhpalmieri
Type: defect | Status: new
Priority: minor | Milestone: sage-4.1.1
Component: algebra | Keywords:
Reviewer: | Author: John Palmieri
Merged: |
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Comment(by mvngu):
Before the patch:
{{{
----------------------------------------------------------------------
| Sage Version 4.1, Release Date: 2009-07-09 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
sage: R.<a,b> = PolynomialRing(QQ)
sage: T.<x> = LaurentSeriesRing(R)
sage: y = a*x + b*x
sage: y._latex_()
'a + bx'
sage: latex(y)
a + bx
}}}
After the patch:
{{{
----------------------------------------------------------------------
| Sage Version 4.1.1.rc0, Release Date: 2009-07-29 |
| Type notebook() for the GUI, and license() for information. |
----------------------------------------------------------------------
**********************************************************************
* *
* Warning: this is a prerelease version, and it may be unstable. *
* *
**********************************************************************
sage: R.<a,b> = PolynomialRing(QQ)
sage: T.<x> = LaurentSeriesRing(R)
sage: y = a*x + b*x
sage: y._latex_()
'\\left(a + b\\right)x'
sage: latex(y)
\left(a + b\right)x
}}}
Note that one can also obtain the LaTeX representation of an object
through the `latex()` function. So I'm attaching a patch on top of John's
that also calls that function. If John is OK with the patch
`trac_6656-reviewer.patch`, then the ticket has positive review from me.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6656#comment:1>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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