On Pi Approximation Day 2023, take a moment and celebrate the extraordinary life and work of Archimedes.

Many people instead opt to celebrate the potentially more interesting Pi approximation day, which takes place on 22 July or 22/7 – a way of working out an approximate value for Pi for use in ...

Get ready for a math-themed celebration today, because July 22 marks Pi Approximation Day. On this day, we celebrate all things related to the mathematical constant. Among the many mathematical ...

Explore the meaning and history behind Pi Approximation Day 2025, celebrated on 22 July to honor the classic fraction 22/7. Here are 17 fascinating facts about pi—from its ancient origins and ...

Pi Approximation Day, also known as Casual Pi Day, is celebrated annually on July 22nd. The day recognises and appreciates the mathematical consonant of pi (π), which is known in various aspects ...

Research from all publishers Recent studies have pushed the boundaries of Stein's method by extending its reach into high-dimensional probability approximations and non-classical settings.