pi Day

What is Pi Day?

Pi Day is celebrated on March 14th (3/14) around the world. Pi (Greek letter "π") is the symbol used in mathematics to represent a constant - the ratio of the circumference of a circle to its diameter - which is approximately 3.14159.

Pi has been calculated to over one trillion digits beyond its decimal point. As an irrational and transcendental number, it will continue infinitely without repetition or pattern. While only a handful of digits are needed for typical calculations, Pi's infinite nature makes it a fun challenge to memorize, and to computationally calculate more and more digits.

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π Videos

How can we be sure of the value of pi?

How many Mathematical terms can you hear in this story? On your paper, write down each math term as you hear it.

How can music help me to remember the value of?