Japan-led research team proves optimal solution of 120-year-old math puzzle
A Japan-U.S. research team on March 10 offered a mathematical proof that "Dudeney's dissection," a challenge to cut an ...
Can’t Wrap Your Head Around Pi? Here’s a Cool Visual to Help
Pi is an irrational number, and like some irrational people it just goes on and on. What is it with this crazy, crucial ...