Licensee automates the process of reading LICENSE files and compares their contents to known licenses using a fancy maths.

math parser

Color is a Ruby library to provide basic RGB, CMYK, HSL, and other colourspace manipulation support to applications that require it. It also provides 152 named RGB colours (184 with spelling variations) that are commonly supported in HTML, SVG, and X11 applications. A technique for generating mon...

Dentaku is a parser and evaluator for mathematical formulas

Calculates the haversine distance between two locations using longitude and latitude. This is done using Math formulas without resorting to Active Record or SQL DB functionality

Provides classes and methods to perform unit math and conversions

Physical quantity and units of measure conversion and math library

Calculates the geo distance between two locations using longitude and latitude using Haversine, Speherical or Vincenty formula. This is done using Math formulas without resorting to Active Record or SQL DB functionality

Ritex converts expressions from WebTeX into MathML. WebTeX is an adaptation of TeX math syntax for web display. Ritex makes inserting math into HTML pages easy. It supports most TeX math syntax as well as macros.

Use advanced mathematical functions in Compass.

A very fast way to turn TeX math equations into beautifully rendered SVGs, to embed on the web. This library is mostly written in C and is a general purpose wrapper to GNOME's Lasem.

Convert MathML to AsciiMath This gem is in active development.

A Jekyll plugin to provide powerful supports for table, mathjax, plantuml, mermaid, emoji, video, audio, youtube, vimeo, dailymotion, spotify, soundcloud, etc.

Deprecated library that extends math operations.

This gem maintains MathJax at a system-wide directory.

A gem to evaluate mathematical equations. Includes support for variables and functions.

Convert Asciimath via MathML to UnitsML

Implementation of Loan/Mortgage functions in Ruby language. APR function and PMT function. In calculations it includes implementation of bank fee, marketplace fee, fees for each payment to provide the most precise calculation at very high speed.

Convert characters + font shifts to Plane 1 Mathematical Alphanumeric Symbols

itextomml provides native Ruby bindings to itex2MML, which converts itex equations to MathML.