An experimental DSL that aims to be very math like

Converts simple math formulae written in pure HTML to AsciiMath

Cinch Plugin that passes simple numeric math propblems to the Calc gem

Gem to convert between HSL color to RGB and vice versa, RGB color to hex color code and vice versa.

cpp_engine is an build system for C++ projects, It works like Make but much better. Compring to Rake, cpp_engine is more targeted at building C++ project I just started developing this system. Since I am a student in NYU, the effort I can put on this project is limited. if you are interested in i...

A discrete math interactive terminal app with sub-menus and demos including a RubyGems checksum validator and Big-O benchmarks using a spinner with threads

A simple math gem

This gem has a number of educational tools regarding math. Pairwise prime, factorial, euclidian gcd decomposition and more.

Mathematical expression parser and executor

Extmath is a library that extends Ruby's built-in math library. This gem reflects the current version (2.3.0) of the extmath library originally written by Josef Schugt.

Spherical Mercator provides projection math for converting between mercatormeters, screen pixels (of 256x256 or configurable-size tiles), and latitude/longitude

Foxmash math library.

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

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.

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

IQ, Math Captcha

This gem makes math fun!

Fast Ruby financial math operations, using native code

kramdown-math-itex2mml uses itex2mml to convert math elements to MathML

kramdown-math-mathjaxnode uses mathjax-node to convert math elements to MathML