Artistic 2.0 and GPLv2 and GPLv2+ and LGPLv2+ and LPPL-1.3a and LPPL-1.3c and MIT and Public Domain and UCD and Utopia
ASL 2.0 and LGPL-2.1-only and Zlib and OFL-1.1 and Public Domain and LGPL-2.0-only and GPLv2+ and MPL-1.1 and Libpng and LGPL-3.0-only and BSL-1.0 and GPLv2 and GPLv3 and CPL-1.0 and IJG and MIT and LPPL-1.3c and ICU and psutils
The bundle provides nine packages: xintcore, which provides expandable TeX macros that implement the basic arithmetic operations of addition, subtraction, multiplication and division, as applied to arbitrarily long numbers represented as chains of digits with an optional minus sign; xint, which extends xintcore with more big integer operations; xinttools, which provides utilities of independent interest such as expandable and non-expandable loops; xintfrac, which computes fractions using xint; xintexpr, which extends xintfrac with an expandable parser of comma separated expressions involving integers, fractions, boolean, and algebraic operators, and declared as well as dummy variables; xintbinhex provides conversions to and from binary and hexadecimal bases; xintseries, which provides basic functionality for computing partial sums using xint; xintgcd, which provides implementations of the Euclidean algorithm, and of its typesetting; xintcfrac, which deals with the computation of continued fractions. All of the packages' computations are done in a way that they can operate in an expanding environment. The packages may be used either with Plain TeX or LaTeX.
acquired package info from repodata DB: repodata/f1f85c23079e7764ad00378a9fc5d660b89a03657290e75426caf7be5b7da462-primary.sqlite.bz2
Integer calculations on very large numbers
This package provides expandable arithmetic operations with big integers that can exceed TeX's number limits.
The TeX Live software distribution offers a complete TeX system for a variety of Unix, Macintosh, Windows and other platforms. It encompasses programs for editing, typesetting, previewing and printing of TeX documents in many different languages, and a large collection of TeX macros and font libraries. The distribution includes extensive general documentation about TeX, as well as the documentation for the included software packages.
Path searching library for TeX-related files
Kpathsea is a library and utility programs which provide path searching facilities for TeX file types, including the self- locating feature required for movable installations, layered on top of a general search mechanism.
Extends eTeX's \numexpr...\relax construct to big integers
The package extends eTeX \numexpr...\relax operation to allow big integers. Package option allowpower furthermore enables ^ for power operations. By default, bnumexpr loads package xintcore (part of the xint bundle) and uses its arithmetic macros.