There are 2 repositories under mathematics-library topic.
Kotlin mathematics extensions library
Agda formalisation of the Introduction to Homotopy Type Theory
đź”° A mathematical library in C (Portable to Python3) having implementation of numerical-methods, Gamma, Bessel, trigonometric, hyperbolic, approximation functions from scratch
A community-driven specification process for mathematics libraries in Kotlin
Formal proofs in mathematics/computer science/logic formalized in the Agda language. A hobby project I am working on in my free time.
GNU Scientific Library support for KMath
Library for computing Gröbner Basis in .NET. Includes sample application that checks if a given graph is k-colorable using the API.
Assortment of Ada functions to solve Euler Project problems
C library containing implementation of Set data structure and all commonly expected operations to manipulate them
A short and simple library including some helpful math calculations.