Posted on January 20, 2007 by Doug McCaughan — Leave a commentHave your PI and understand it too If you never understood PI then this animation will help you visualize it. This number is real but irrational, transcendental, and cannot be constructed with compass and straightedge. [Source] Share this:FacebookTwitterRedditMoreEmailPocketPinterestTumblrLike this:Like Loading... Post navigationPrevious post: The Ice Cometh SundayNext post: Get with the times! Web 2.0 er no 3.0 keep going Web 4! Leave a Reply Cancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.