Pi, represented by the symbol π, is one of the most famous and important constants in mathematics. It is defined as the ratio ...

Calling all mathematicians, a day where math and food meet is finally here! March 14, National Pi Day, honors 3.14 (π) the ratio of the circumference of a circle. Whether you're challenging ...

Want to impress the guests at your local Pi Day celebration this Saturday (3/14/15, hopefully at 9:26)? Pick up some tidbits of mathematical trivia from Keith Devlin.

Going back to the holiday's roots, the mathematical symbol Pi is the ratio of the circumference of a circle to its diameter. The value of Pi is approximately 3.14, but it has infinite decimal ...

Focusing on the relationship between math and culture can boost student learning and expand mathematical knowledge, researchers say.

“How many actually sold would be a much smaller number of course.” Pi is a popular symbol in mathematical puns, so the pi-pocalypse lit a firestorm in the print-on-demand T-shirt world.

Eighteenth-century mathematician William Jones had a problem with pi—namely, it didn’t exist yet. At the time of his working and teaching in the field of mathematics, there was no term for the ...

You may not realize it, but Pi Day is a real, nationally recognized holiday. In 2014, Joseph Mazur, author of Enlightening Symbols: A Short History of Mathematical Notation and Its Hidden Powers ...

The first time Game of Thrones associates a curious symbol with the Army of the Dead is in season 1, episode 1, “Winter is Coming” when body parts of wildings are left in a strange circle with ...

What is Pi? Going back to the holiday's roots, the mathematical symbol Pi is the ratio of the circumference of a circle to its diameter.