math-tools

A curated list of open-source tools, libraries, and resources for mathematical computations, covering areas such as linear algebra, calculus, numerical methods, optimization, and visualization.

Always free field math and reference for the trades.

A matrix calculator built with Kivy, featuring step-by-step solutions and graph plotting. Compiled using Buildozer for cross-platform support.

Interactive Numerical Methods Solver for Root-Finding Algorithms (Bisection & False Position) built with Streamlit.

Step-by-step matrix calculator with PyQt6 GUI. Supports 2×2 and 3×3 matrix operations like addition, subtraction, multiplication, determinant, and inverse — with detailed step-by-step solutions for learning.

A high-precision square root calculator written in Rust using the Malachite library. Supports both interactive and command-line modes, allowing users to compute the square root of any positive integer to an arbitrary number of decimal digits with fixed-point accuracy.

A fast and flexible CLI tool to compute Fibonacci numbers with support for large inputs, scientific and hexadecimal formats.

Math Formula Helper Chrome Extension for calculus, derivatives, mathematical symbols, and LaTeX formula conversion.

Convert between decimal and balanced ternary numbers. Bulk conversion is also available

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Command line mathematical tool for dynamic matrix creation and linear algebra computations.

An interactive Streamlit app for curve fitting — fit straight lines, parabolas, and geometric curves to your data using least squares. Built with NumPy, Pandas, and Matplotlib.

CalculHub is a premium, all-in-one suite of advanced calculators and mathematical tools designed for accuracy, speed, and a sleek user experience. Built with the latest Angular v21 paradigms, it leverages reactive Signals, Standalone Components, high-performance Change Detection, and Server-Side Rendering (SSR) to provide.

Modern calculator suite with finance, math, science, and graphing tools.

Fast, private, ad-free online calculators and unit converters. 111+ client-side tools for everyday math, baking, and living.

Simple trig and calculus tools.

A simple, responsive calculator built with HTML, CSS, and JavaScript. Supports basic arithmetic operations and provides a clean, easy-to-use interface.

Educational Python toolkit for modular arithmetic — includes Bézout’s identity, modular inverses, congruence solving, CRT, and modular exponentiation. Optimized for lightweight Python environments.

Numbers API documentation. REST access with JSON/XML/JSONP support.

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