This gem adds methods to the Math module to aid in calculating the Least Squares Regression Line given two arrays.

Dentaku is a parser and evaluator for mathematical formulas. All credit to Solomon White.

MAth GEOmetry library to deal with 2 and 3 dimensional spaces. Cartesian and internal coordinate systems can be used. This includes besic objects in 3 dimensional space.

This gem is used to find prime and fibo for a fixnum and some more functions for Array

Geomerative art using the ruby Matrix class to generate circumcircles around triangles, created from moving points

It helps you to select an option from the several functions like Armstrong number, factorial, prime number,NCR,NPR,Pascal Triangle.

Mathematical expression evaluator for infix notation

A simple math operations gem

IQ, Math Captcha

Cinch Plugin to alow users to pass mathematical problems to the bot for evaluation

A Simple and Funny Math

Physics inspired feature-rich Jekyll theme with Math support.

Randomly generates a solvable 24 Game problem, verifies user's solution, or finds a solution for a given set of numbers.

Abstract Graph is a graphing library that can create mathematical graphs and perform operatations on them.

In mathematics, the greatest common divisor (gcd) of two or more integers, when at least one of them is not zero, is the largest positive integer that divides the numbers without a remainder.

**Very preliminary, not currently recommended for use**

Allows the ruby nil to be used in math operators. Allows the amazing division of zero.