14 March is celebrated by some as the most exciting day in mathematics – when the date lines up in the numbers of the famous constant, Pi or π. But some people would rather it isn’t celebrated at all.

Happy Pi Day, the annual celebration of this incredible, mysterious, and irrational mathematical constant. Okay, so Pi — most commonly written as the Greek symbol π — is an essential mathematical ...

Pi Approximation Day celebrates the pi symbol (π) and its importance to mathematics. The symbol is a Greek letter, and it is used in mathematics to represent the ratio of the circumference of a circle ...

Kristine Lee, the library’s youth services manager, said: “Math doesn’t need to be intimidating. It’s all around us in everyday life, like hula hoops and pies.” Older kids got a deeper dive into the ...

March 14—aka Pi Day—isn’t just for math nerds. It’s the one day a year where we celebrate the magic of the number π (pi), which starts at 3.14 and goes on forever. But Pi Day isn’t just about ...

Need another reason to celebrate today? Today is a celebration of math that can also trickle down to dessert! March 14 is celebrated by mathematicians because the numbers “3-14” represent the ratio of ...