World Pi Day 2024 Poster. It began in 1988, when physicist larry shaw connected the date (3/14) with the first three digits of π. What is primary immunodeficiency (pi)?
Create free world pi day 2024 flyers, posters, social media graphics and videos in minutes. Founded in 1988 at the exploratorium, pi (π) day has become an international holiday, celebrated live and online all around the world.
