Jean-François Burnol submitted an update to the
polexpr
package.
Version: 0.3.1 2018-01-18 License: lppl1.3c
Summary description: A parser for polynomial expressions
Announcement text: ----------------------------------------------------------------------
There are two main changes:
- polynomials are also made known as functions to the xintfloatexpr parser. This is indispensible for numerical algorithms (such as finding roots by Newton's method or Regula Falsi) as exact computations quickly give very big fractions.
- there was a breaking change for PolToExpr. It now outputs in descending powers; use PolToExpr* for ascending powers.
See README.md for more.
The documentation (in polexpr.html) was extended and fully revised.
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The package’s Catalogue entry can be viewed at https://ctan.org/pkg/polexpr (although, at the moment, the data displayed on this page are not up to date due to a bug of the website. Sorry for the inconvenience!))
The package’s files themselves can be inspected at http://mirror.ctan.org/macros/latex/contrib/polexpr/
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Thanks for the upload.
For the CTAN Team Petra Rübe-Pugliese
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