Learn these interesting facts about pi before Pi Day on March 14 Facts about pi you don’t want to miss How much do you really know about pi? Sure, you’ve heard about it in math class—potentially ...

Time is a flat circle, Matthew McConaughey tells us, neglecting to explain how then we could measure time's circumference to derive its diameter, using pi. (Maybe it's best not to take the sentiment ...

According to Gaylord Perry, pi is the ratio between circumference, diameter and how much spit you can put on the circumference and diamater. The number itself is irrational, sort of like naming your ...