http://cesarsalgado.com/birthday_paradox
Simulation that tries to make the birthday paradox more intuitive.
This is a interactive simulation that tries to build an intuition in the user while it checks how many random shots in a 200x200 grid one usually tries before seeing a collision. For more information about the birthday paradox check this wikipedia article.
Its was done with JQuery and html5 canvas. This is my first javascript program so don't be suprised if it looks strange.