Mathf
When requiring 'mathn' is not enough for you needs of ruining other projects Just when you thought you could ruin someones day by requiring mathn. Try mathf and put the surprise back into math.
Installation
Add this line to your application's Gemfile:
gem 'mathf'
And then execute:
$ bundle
Or install it yourself as:
$ gem install mathf
Usage
require 'mathf'