Pi gets a lot of attention this time of year, but there are plenty of other mathematical constants just as deserving of ...

In school, you might have used pi to calculate the area of a circle or the volume of a cylinder, but the applications are ...

Pi Day,” which is March 14, 3.14, is a day meant to recognize the special, infinite number that can also be recognized by its ...

The March 14 celebration drew toddlers through older children for a full day of circle-themed math activities and edible rewards.

Explore the origins of Pi Day from San Francisco's Exploratorium to global recognition, blending math, culture, and pie in a ...

SAN FRANCISCO -- Every March 14, mathematicians, scientists and math lovers around the world celebrate Pi Day, a commemoration of the mathematical sign Pi. That's because the date written numerically ...

March 14 circles back on the calendar, and Pi Day gives Americans a reason to smile at math instead of stress over it. What ...

Math rarely starts a shopping rush, but Pi Day pulls it off every March 14.

, or 3/14, is celebrated worldwide as Pi Day, honoring the mathematical constant π (pi), which represents the ratio of a ...

Pi Day is here once again, giving you the time to ponder the mathematic phenomena with a slice of pizza or pie. Here's where to find deals in Arizona.