multiprecision topic

Python library for ODE integration via Taylor's method and LLVM

bluescarni

High-Precision Floating-Point Types for Delphi

neslib

Wide-Decimal implements a generic C++ template for large decimal float types from about 10 up to 10 million digits.

ckormanyos

Fast complex polynomial root finder, with support for arbitrary precision calculations

giordano

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

mrdcvlsc

BeeNum is an arbitrary-precision arithmetic library.

tigertv

Analytic Number Theory high-precision GnuMP routines

linas