math-library topic

Armadillo: fast C++ library for linear algebra & scientific computing - https://arma.sourceforge.net

conradsnicta

Simple Long Integer Math for C++

devatrun

Cross Platform Fixed Point Maths Library - mirror of https://code.google.com/p/libfixmath/

sunsided

An extensible, intuitive and easy to use algebra system that is capable of algebraic manipulation, simplification, differentiation, and much more. Reverse engineered from TI-nspire CAS.

JiachenRen

Decimal Floating Point C Library

libdfp

A numerical and automatic mathematical library in C++ for scientific and graphical applications.

chaotic-society

java numerical library for Matrix, Integrals (numerical integration), derivatives (numerical differentiation), equations, ODE, polynomials, etc

sbesada

A general-purpose add-on library for jMonkeyEngine (code has New BSD license)

stephengold