International Pi Day 2024au. Math enthusiasts around the world, from college kids to rocket scientists, celebrate pi day on thursday, which. Pi (greek letter “ π ”) is the symbol used in mathematics to represent a constant — the ratio of the circumference of a circle to its diameter — which is approximately 3.14159.
Today we celebrated international pi day with our year 10 students who: Follow the pi in the sky path from the schulz building.