This gem has "Guess a Number" game.

Quick little arithmetic plain-text captcha

lib to calc algebraic expressions,equation and more

Mathematical library to deal with basic problems in algebla.

Question generator

Common API for mathematical, scientific and engineering libraries

Mesopotamian mathematics.

A Simple and Funny Math

Enjoy MATH!

"Kids do math on the CLI"

create random maths questions

Refinement version of mathn

Mathematical part of obtaining solar geometry information

Upgrade Ruby to 21st century math

Standalone, static, no-JS, TeX-rendered mathematical equations for your Jekyll website

clase matrices

Arbitrary precision mathematics with application to real and complex linear algebra, graphical representation of functions, and 2D Kepler motion

A personnal library to check my math homeworks

Library to create neural networks. This is primarily a math project meant to be used to investigate the behavior of different small neural networks.

Command Line Tool for conversion of mathematical formula written by LaTeX