Have you ever been curious about why the number e is so popular in math? Euler’s number, which is an infinitely long decimal, close to 2.71828, pops up naturally in a surprisingly broad range of ...

Physicists are now using principles from quantum mechanics to build a new model of the abstract concept of pi. Or, more ...

What is it that makes Euler's identity, e]iPi + 1 = 0, so special? In Euler's Pioneering Equation Robin Wilson shows how this simple, elegant, and profound formula links together perhaps the five most ...

https://doi.org/10.4169/amer.math.monthly.120.01.048 https://www.jstor.org/stable/10.4169/amer.math.monthly.120.01.048 Abstract We consider a class of analogues of ...