Every March 14 (or 3/14), we pay tribute to the infinite, non-repeating Pi (π) on Pi Day. And what better way to celebrate than digging into 3.14159 (or more) slices of …Every March 14 (or 3/14), we pay tribute to the infinite, non-repeating Pi (π) on Pi Day. And what better way to celebrate than digging into 3.14159 (or more) slices of …