custom555, will provide some of the useful math functionalities like add, substract, multiply, division etc.

Ruby mathematics

This plugin allows you to write pseudocode blocks in your Jekyll site using a simplified syntax similar to LaTeX. Make sure to include MathJax

A Jekyll theme with support for AsciiDoc, mathematical formulas (e.g., AsciiMath, LaTeX), text-based diagrams (e.g., Ditaa, Graphviz), and more. Explore its features at https://jekyll-theme-endless.gitlab.io/.

Generates 241 infinite sequences of plane, space, and multidimensional figurate numbers based on the book ‘Figurate Numbers’ (2012) by Elena Deza and Michel Deza. The methods are implemented using the Enumerator class and are designed for use in your math projects or in Sonic Pi.

lesson of ruby and gem.

SassScript extension to bring the math behind Photoshop's powerful soft-light gradient blending mode to Sass, which eliminates the need for making soft-light gradient backgrounds manually.

Mathematical library to deal with basic problems in algebla.

this is just a test

Turn simple equations (a = b * c) into GraphViz dot files showing relationships, values, and units.

Mesopotamian mathematics.

Provides some basic statistical functions for a given data set.

Quick and simple probabilty methods

Common API for mathematical, scientific and engineering libraries

Loads logical or mathematical expression (in string) into Abstract Syntax Tree for later evaluation

This is an implementation of the hangman game with 3 difficulty levels

This gem provides bindings to the Yeppp! library. According to the documentation, "Yeppp! is a high-performance SIMD-optimized mathematical library for x86, ARM, and MIPS processors on Windows, Android, Mac OS X, and GNU/Linux systems."

"Kids do math on the CLI"

Displays random questions

lib to calc algebraic expressions,equation and more