QuickStart - Install three141

Download three141 gem from the Project Page at RubyForge or install the gem with the command 

gem install three141

Done, here is an example code:

require 'three141'
pi = Three141.new
pi.digits(2)
=> ["3", "F", "6", "A", "8", "8", "8", "5", "A", "3", "0"]

That’s all.

Be trained on Pi

By using this well made Pi training program created by Eve Astrid Andersson you’ll be able to memorize easily the digits of the Pi number. The program let you choose a few options ( starting digits, number of digits to be entered at time, goal ) and then it starts asking you for Pi digits.

Javascript and Pi

What if you desperately need the first n Pi digits and you don’t have the right program? On this website I found a simple but yet useful Javascript program that let you obtain the first n Pi digits in a user-friendly format.

It’s also possible download the source code

Precomputer History of Pi

While trying to find something more intresting and tricky for this webpage I found this very well made document that discuss about all the Pi history before the advent of computers and other techno stuff :)

The Pi Trivia Game

How much do you really know about the Pi? It is time to discover your knowledge about this number with this well done Pi Trivia Game made by 25 questions picked randomly from a wide questions database. I’m currently improving my score day by day so I’m not going to post it right now :)

The joy of Pi

Have you ever been curious about the history of Pi ? From today you can read the whole Pi story from: The joy of Pi wrote by David Blatner