Pi Day, Mathematics, Pizza

Pi Day, celebrated on March 14th, honors the mathematical constant pi, essential in physics, astronomy, and engineering. The day includes events, games, and the enjoyment of pie, coinciding with Albert Einstein's birthday. Established in 1988, Pi Day gained national recognition in 2009 and continues to fascinate mathematicians and scientists. Pi's significance is evident in its use by NASA for calculations and its influence on technological advancements.