Adds a liquid tag you can use to do server-side rendering of latex math using KaTeX

"MDArray is a multi dimensional array implemented for JRuby inspired by NumPy (www.numpy.org) and Masahiro Tanaka´s Narray (narray.rubyforge.org). MDArray stands on the shoulders of Java-NetCDF and Parallel Colt. At this point MDArray has libraries for linear algebra, mathematical, trigonome...

This gem can fingerprint from small to large pieces of wav audio and run a math to compare them (this is very handy to compare audio notes)

Lightweight matematical expression parser that is easy to extend

gem to use financial methods inside ruby

iPhone friendly sinatra web UI for God

Mathematica Language Library in Ruby

Converts LaTeX math into MathML.

LittleMathPet understands simple math expressions in string format with multiple variables and returns the result of the expression

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

Calc is safe, simple, pure-ruby mathematical expressions evaluator (calculator) library. Although based on Ruby 'eval', it takes special care to sanitize the expression.

custopm rspec mathcers

== ICU4R - ICU Unicode bindings for Ruby ICU4R is an attempt to provide better Unicode support for Ruby, where it lacks for a long time. Current code is mostly rewritten string.c from Ruby 1.8.3. ICU4R is Ruby C-extension binding for ICU library[1] and provides following classes and function...

Convert math markup between LaTeX, MathML, and OMML using Ruby. A wrapper for TeXMath, a Haskell library written by the creator of Pandoc.

Server-side MathJax rendering for Jekyll with a strict CSP

A short series of mathematical functions

Need to preprocess CMYK colors with Sass? The sass-cmyk plugin lets you construct CMYK color objects with cmyk(), adds support for performing math operations (+, *, /) on CMYK colors, and provides functions for mixing and scaling color components. sass-cmyk outputs CMYK color values ...

Part of the AMEE AppKit, this gem provides the ability to do mathmatical operations over a set of calculations

Ruby wrapper for MathGL - library for scientific data visualization

Permite la creación y uso de matrices densas y dispersas.