Math teacher Marcus Hung squinted in mock concentration. "3.1415," he said before pausing dramatically and then smiling. "That's about it." Reciting the digits of the irrational number pi is not ...

The Doodle represents Pi's mathematical formula—the ratio between a circle's circumference to its diameter—in pie form.

New quantum mechanics research is introducing an advanced Pi formula, optimizing complex computations and reshaping scientific precision.

There’s a formula for pi, so why not for pie (pizza pie)? Pizza–of which the round kind has an area of pi times radius squared–is among the world’s most beloved foods. Yet what constitutes ...

Among culinary traditions in my family, the art of making pie crust is about the foremost. My grandmother taught her three daughters, and they in turn taught their offspring how to measure the ingr… ...

For the 30th anniversary of Pi Day, Google went there. It made a Pi-themed Google Doodle out of, yep you guess it, pie ingredients. Hilarious. SEE ALSO: Virginia Woolf gets a Google Doodle of her ...

For the 30th anniversary of Pi Day, Google made a Pi-themed Google Doodle out of pie ingredients.