There is Pi all around us, in ways you may not have seen before. If you remember from school, Pi is the ratio of a circle's circumference to its diameter. It is a number that is usually written as ...

Add Yahoo as a preferred source to see more of our stories on Google. Today marks National Pi Day in the United States and around the world. The holiday commemorates a timeless symbol beloved by many ...

WEST PALM BEACH, Fla. (AP) — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite number ...

SIOUX CITY (KTIV) - March 14 is Pi Day, 3.14, and home-school students chose to celebrate in nature. The Dorothy Pecaut Nature Center had educational activities for the students to learn about Pi. Pi ...

WEST PALM BEACH, Fla. — Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite number with ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WEST PALM BEACH, Fla. (AP) — Math ...