Arithmetic Packages

Exactly test if a point is inside, outside or on the boundary of a polygon

Chai assertions for comparing arbitrary-precision integers using the bignumber.js library

Chai assertions for comparing arbitrary-precision decimals using the bignumber.js library

Arbitrary-precision integer arithmetic using OpenSSL

The exact-math is a set of methods for addition, subtraction, multiplication, division, rounding, ceiling, flooring and powering calculations. It can be used with big number as it handles the floating point problem.

Work with large numbers on the client side. Round them off to any required precision.

A small, fast, easy-to-use library for arbitrary-precision decimal arithmetic

Convert Satoshi <-> Bitcoin

jsbn-based arbitrary precision operations on currency amounts "XXX.YY"; because floats are BAD for representing money

fraction arithmetic

Provides a method to compute a moving arithmetic mean incrementally.

An implementation of an algebraically closed interval system of the extended real number set

Interprets/evaluates mathematical expressions using interval arithmetic

Evaluates the result of the String arithmetical expression

JavaScript library for unit conversion and arithmetic

A JavaScript module framework that is simple to use.

Compares a pair of non-overlapping increasing sequences

An arbitrary length rational number library for Javascript

Mathematical expression solving library

A 3D Vector lib including arithmetic operator overloading (+ - * / % **).