trigonometry

A Swift library that uses the Accelerate framework to provide high-performance functions for matrix math, digital signal processing, and image manipulation.

Geometry, simplified.

➗ A really micro micro-service for advanced math.

Simple Trigonometry Visualisation with Pure JavaScript.

VIP cheatsheets for Stanford's CME 102 Ordinary Differential Equations for Engineers

A header only library implementing common mathematical functions using SIMD intrinsics

Unity3D: A set of helper classes for 2D geometric calculations.

📐 The fastest and smallest Go math library for constrained environments, like microcontrollers or WebAssembly.

A library providing math and statistics operations for numbers of arbitrary size.

Fixed point 64.61 math library for Cairo / Starknet

A C++17 Compile Time <cmath> Library

A Julia module providing the definition of the circle constant Tau (2π)

Whorld is a free, open-source visualizer for sacred geometry.

A .NET library that provides strongly-typed implementations of multiple coordinate systems, including rectangular, polar, spherical, and geodetic.

Kraken is an open-source modern math library that comes with a fast-fixed matrix class and math-related functions.

This app is the calculator and the list of integrals.

Arduino library with interpolated lookup for sin() and cos()

👷 🔧 zero dependencies vanilla JavaScript utils.

A work-in-progress C++20/23 header-only maths library for game development, embedded, kernel and general-purpose that works in constant context.

Sometimes you just need to postion things on the surface of a sphere. Here are a few methods I've used over the years.