FLINT (Fast Library for Number Theory)

Large collection of number systems providing custom arithmetic for mixed-precision algorithm development and optimization for AI, Machine Learning, Computer Vision, Signal Processing, CAE, EDA, control, optimization, estimation, and approximation.

A mini lib for arbitrary-precision arithmetic of integer (bigint) with high performance

A C++ library for big integers and dynamic precision floating-point

An arbitrary-precision arithmetic library for the OpenGL Shading Language (GLSL)

A templated C++ library for big integers and large floating point numbers.

General-purpose Library

Arbitrary Precision Integer for Rust

Compute 𝛑 to a ludicrously high precision! (C#, Avalonia UI)

A calculus focused computer algebra system in Rust.

BC is an arbitrary precision arithmetic calculator written in C, inspired by the GNU bc. Supports basic arithmetic operations along with modulo, exponentiation, and shift operations.

This is a repository containing examples to use Java's BigDecimal class, an adapted copy of Eric Obermühlner BigDecimalMath class and a more compact version of his big-math repository. A single program (BigDecimalMathExample) illustrates the use of the library.

This is Mike Cowlishaw's decNumber library that implements the General Decimal Arithmetic Specification in ANSI C. This specification defines a decimal arithmetic which meets the requirements of commercial, financial, and human-oriented applications. It also matches the decimal arithmetic in the IEEE 754 Standard for Floating Point Arithmetic.

Arbitrary Precision Arithmetic software for ESP32 (italian for now)

C library implementing disk-based multi-precision arithmetic for gigantic numbers too large to be fit in system memory

EuNumber can do sequence calculations, bigmath, and multiple precision. It is not done yet.

C library which provides a set of basic arithmetic operations on arbitrary-precision integers

Lua-only library for arbitrary-precision arithmetic

Arbitrarily Large Number Library