math.js

math.js is an extensive mathematics library for JavaScript and Node.js providing a comprehensive set of mathematical functions and utilities. It supports basic arithmetic, algebra, statistics, trigonometry, calculus, and complex number operations. The library includes powerful expression parsing and evaluation capabilities allowing mathematical expressions to be calculated from strings. math.js supports units and unit conversions for physical quantities, matrices and matrix operations, and symbolic computation. It provides arbitrary precision arithmetic for calculations requiring exact decimal results. The library is extensible, allowing custom functions and data types to be added. math.js is used in educational applications, scientific computing, data visualization, calculators, and any JavaScript application requiring advanced mathematical capabilities.