CTAN update: xintsession
CTAN Announcements
ctan-ann at ctan.org
Tue Nov 2 20:15:13 CET 2021
Jean-François Burnol submitted an update to the
xintsession
package.
Version number: 0.4alpha 2021-11-01
License type: lppl1.3c
Summary description: Interactive computing sessions (fractions, floating points, polynomials)
Announcement text:
----------------------------------------------------------------------
Add &ROOTS interface to under-the-hood usage of the polexpr
facilities allowing to get all real roots of the given polynomial
to arbitrary precision (and all rational roots exactly).
Dubbed "alpha" simply because I hesitate about the names &ROOTS
and &REFINEROOTS, and whether to have a variant which does not
automatically look exactly for the rational roots, or a variant to
refine only one given root. Also because I added the interface
rather quickly (all of the hard work having been already done at
the polexpr level).
----------------------------------------------------------------------
This package is located at
https://mirrors.ctan.org/macros/plain/contrib/xintsession
More information is at
https://www.ctan.org/pkg/xintsession
------------------------------------------------------------------------
Thanks for the upload.
For the CTAN Team
Manfred Lotz
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