big.js - A small, fast JavaScript library for arbitrary-precision decimal arithmetic.

•    Javascript

A small, fast JavaScript library for arbitrary-precision decimal arithmetic. The little sister to bignumber.js and decimal.js. See here for some notes on the difference between them.

bignumber.js - A JavaScript library for arbitrary-precision decimal and non-decimal arithmetic

•    Javascript

A JavaScript library for arbitrary-precision decimal and non-decimal arithmetic. If a smaller and simpler library is required see big.js. It's less than half the size but only works with decimal numbers and only has half the methods. It also does not allow NaN or Infinity, or have the configuration options of this library.

decimal.js - An arbitrary-precision Decimal type for JavaScript

•    Javascript

An arbitrary-precision Decimal type for JavaScript. The library is similar to bignumber.js, but here precision is specified in terms of significant digits rather than decimal places, and all calculations are rounded to the precision (similar to Python's decimal module) rather than just those involving division.

arithmetic-php - 🍭🍭 如果说各种编程语言是程序员的招式,那么数据结构和算法就相当于程序员的内功 ,用PHP的方式来修炼内功吧

•    PHP

🍭🍭 如果说各种编程语言是程序员的招式,那么数据结构和算法就相当于程序员的内功 ,用PHP的方式来修炼内功吧

node-bignum - Big integers for Node.js using OpenSSL

•    Javascript

Arbitrary precision integral arithmetic for Node.js using OpenSSL. This library is based on node-bigint by substack, but instead of using libgmp, it uses the builtin bignum functionality provided by OpenSSL. The advantage is that OpenSSL is already part of Node.js, so this library does not add any external dependency whatsoever.

GaloisCPP: C++ Library for General Galois Field Arithmetic

This is a C++ library providing classes and operators for arithmetic operations on general finite field elements.

LINQ Extensions Library

•    CSharp

A library of LINQ extensions for statistical analysis, sequence generation and manipulation, pattern detection, pivot transformation and more.

GNU MP wrapper for .NET

A .NET wrapper with simple object interface (written in C#) for GNU MP bignum library (http://gmplib.org/). GNU MP or (short) GMP is ... "...a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers. There is...

ILCalc: Arithmetical Expressions Evaluator

•    CSharp

Small, lightweight and very quick .NET 2.0 library for evaluating arithmetical expressions using interpretation or runtime MSIL generation. Developed in C#. Silverlight 2.0 and CF 3.5 platforms are also supported.

C++ Galois Field Arithmetic Library

•    C++

The C++ Galois Field Arithmetic Library, implements a specialised version of Galois Fields known as extension fields or in other words fields of the form GF(2^m) and was developed as a base for programming tasks that involved cryptography and error correcting codes.

bigi - JavaScript Big Integer library based upon Tom Wu's work.

•    Javascript

JavaScript Big Integer library based upon Tom Wu's work.

decimal-js - Simple decimal arithmetic for the browser and node.js!

•    Javascript

I wrote this because I needed to do simple computation in the browser and I couldn't find a lightweight library to do it. Of course you can, I suck at math, and this implementation is very naive. If you are a math Guru and you see something wrong or a way to simplify things you can send in a pull request.

Complex.js - A complex number library

•    Javascript

Complex.js is a well tested JavaScript library to work with complex number arithmetic in JavaScript. It implements every elementary complex number manipulation function and the API is intentionally similar to Fraction.js. Furthermore, it's the basis of Polynomial.js and Math.js.Any function (see below) as well as the constructor of the Complex class parses its input like this.

cwise - Component-wise operations for ndarrays

•    Javascript

This library can be used to generate cache efficient map/reduce operations for ndarrays.Note that in the above, i is not an actual Array, the indexing notation is just syntactic sugar.

node-bigint - Arithmetic on big integers using libgmp

•    Javascript

This library wraps around libgmp's integer functions to perform infinite-precision arithmetic.You should also consider using bignum, which is based on the bigint api but uses openssl instead of libgmp, which you are more likely to already have on your system.

fraction.js - A fraction math library in javascript.

•    Javascript

a fraction arithmetic library written in javascript. Fractional provides a simple interface to add, subtract, multiply, and divide fractions.

CeJS - The project aims to develop a JavaScript module framework that is simple to use with some interesting features

•    Javascript

The project aims to develop a JavaScript module framework that is simple to use with some interesting features. 本計畫希望能建立一個能簡單上手的 JavaScript 模組架構。

jQuery-basic-arithmetic-plugin - The long-awaited basic arithmetic plugin for jQuery

•    Javascript

I found myself with a number in my variable, wanting to add it to another number. Searching the web, I came across a screenshot of a stackoverflow thread pointing to the obvious answer: I needed a jQuery plugin. Unfortunately, it seems like nobody wrote a decent plugin for such a common occurrence yet, so I decided to take the matters into my own hands: here's jQuery.basic_arithmetics.

Math - AzaMath - Anizoptera CMF mathematic component

•    PHP

Anizoptera CMF mathematic component. Provides functionality to work with large numbers with arbitrary precision (using BCMath). and universal convertor between positional numeral systems (supported bases from 2 to 62 inclusive, and custom systems; pure PHP realisation, but can use GMP and core PHP functions for speed optimization).

30secondchallenge - Inspired by the newspaper puzzle my wife's grandma tests me with each time I visit

•    Javascript

Inspired by the puzzle that my wife's grandma tests me with each time I visit. Start with the number in the first box and follow the instructions until you get to the end. Enter your answer and press enter (or click on the timer).