A JavaScript library for arbitrary-precision decimal arithmetic
An implementation of interval arithmetic
A open-source implementation library of optimization algorithms
Fuzzy sets, logic, numbers; intuitionistic fuzzy sets, fuzzy linguis
String editing and formatting library for Ada
Command-line calculator and libray.
(X)BNF simple and clever translation grammar compiler
MiRDeep*
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
Decimal calculation library for C programming language.
opbdp (non-linear) pseudo-Boolean optimization
PeCalc is a polyvalent engineering calculator for S&T students
Simple Long Integer Math for C++
Mixed Integer Linear Programming (MILP) solver.
World's first open source data quality & data preparation project
Java language binding for the GNU Linear Programming Kit (GLPK)
Arithmetic and calculus with decimal numbers of arbitrary precision.
Expression evaluator for Delphi developers
Arithmetic Multlple Precision Computation Library
GILIB Large Integer Arithmetic Library
Numerical models for chemical and process engineering