Happy Pi (∏)Day! Today is 3/14, the first three decimals of ∏ (3.14). To celebrate, here is a 16th-century woodcut of the Greek letter ∏ from The Illustrated Bartsch.
Too dry? Try these pies from Pop artist Wayne Thiebaud, courtesy of the Museum of Modern Art: Painting and Sculpture.
Not enough? Visit this site from the University of Exeter to see pi to the first 1,000,000 digital places!