It’s fitting that Stephen Curry’s birthday — March 14, a.k.a. 3/14 — is also Pi Day, because Steph and Pi — also known by its logo, π — have infinite similarities. Pi is a nerdy number between 3 and 4 ...

In the spirit of the holiday, here are 3.14 things you may not know about pi: 1. No one is certain who discovered pi as we ...

Add Yahoo as a preferred source to see more of our stories on Google. Angie the Pie Lady's birthday just happens to be on Pi Day, March 14. We surprise her in the Idaho Today studio.

Math rarely starts a shopping rush, but Pi Day pulls it off every March 14. As the date lines up with 3.14, restaurants, bakeries and ... Read moreThe post Pi ...