Jean-François Burnol submitted an update to the
bnumexpr
package.
Version number: 1.2a 2015-10-14
License type: lppl1.3
Summary description: Extends eTeX’s \numexpr...\relax construct to big integers
Announcement text:
--
The package bnumexpr allows _expandable_ computations with big integers,
the four infix operators +, -, *, / (which does rounded division), the
power operators ^ or **, the factorial !, the truncated division //, and
its associated modulo /:.
For example:
\thebnumexpr (92874927979^5-3197927979^6)/30!\relax
outputs -4006240736596543944035189.
By default the underlying arithmetic macros are the ones provided by
package xintcore [1] (its release 1.2 is required).
[1] http://www.ctan.org/pkg/xint
bnumexpr has only one option _custom_ which says to not load xintcore,
and a command \bnumexprsetup to inform the package which macros to use
if not those from xintcore.
This is a breaking release: some options and commands from v1.1 are not
defined anymore (as \bnumexprsetup provides a new interface), and
documents which used them will need updating.
--
This package is located at
http://mirror.ctan.org/macros/latex/contrib/bnumexpr
More information is at
http://www.ctan.org/pkg/bnumexpr
We are supported by the TeX Users Group http://www.tug.org .
Please join a users group; see http://www.tug.org/usergroups.html .
Thanks for the upload.
For the CTAN Team
Ina Dau
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