Pi Approximation Day occurs every July 22nd. It celebrates pi, a key mathematical constant. Pi relates a circle's ...

Possibly the world’s best-known scientist, Einstein was born on March 14, 1879, in Germany. The infinite number of pi was used in many of his breakthrough theories and now Pi Day gives the world ...

Pi represents a mathematical limit: an aspiration toward the perfect curve, steady progress toward the unreachable star. It exists, clear as night, with no end in sight. Read 276 Comments ...

March 14 is a great day for fans of math. And pies or pizza. Thursday marks Pi Day, held on March 14 in honor of 3.14, the measurement calculating the ratio of a circle's circumference to its ...

On a number line, if you pin up 3.14, pi, and 22/7, pi is just ever so slightly closer to 22/7 than to 3.14, making the fraction the superior approximation. Ben Orlin / Black Dog & Leventhal ...

March 14 is designated as Pi Day, as the calendar day representation of 3/14 matches the first three digits of pi (3.14). That's just the tip of the geeky iceberg, but we'll circle back to that in ...

Celebrating Pi Day at Sal's Pizza in Boston 03:04. Today marks National Pi Day in the United States and around the world. The holiday commemorates a timeless symbol beloved by many in mathematical ...

That's it. One ingredient, four steps. It's the method, or recipe instructions, that turns just cream into unctuous clotted cream. Eugenia loves this recipe because, yes, it has an ingredient ...

In 'Math for English Majors,' Ben Orlin says celebrating Pi Day on March 14 is mathematically wrong. It should be July 22.

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 ...