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Want more? Here's four more random articles I wrote (Click here to refresh)


Posted on June 22, 2015

Carnival of Mathematics
I will be hosting the August 2015 edition of the Carnival. Do you have any interesting facts about the number 125?

Posted on October 18, 2014

Red/Black Gambling Game
If you draw cards from a shuffled deck, earning $1 for every black card turned over, and losing $1 for every red card, when should you stop?

Posted on November 17, 2012

Discrete Cosine Transformations
How JPGs work, and how to create fun hybrid hidden images.

Posted on May 31, 2013

Sicherman Dice
Alternative ways to create dice that sum like a pair of regular dice (and how to cheat at craps!)