Pi approximation day

July 22 is Pi Approximation Day. Also known as Casual Pi Day, the day is dedicated to the mathematical constant pi (π). People in countries that write their dates in the date/ month format celebrate Pi Approximation or Casual Pi Day on 22 July or 22/7. #PiApproximationDay #Mathematics

Stock Image: Pi Approximation Day Vector Illustration

Pi Approximation Day is observed on July 22nd, since the fraction ​22⁄7 is a common approximation of π!

Pi Approximation Day reminds us that imperfection is not a flaw; it's an essential part of our pursuit of knowledge. #PiApproximationDay #PiApproximation #piapproximationday2023 #piday #pidaypie #piday2023

Use this customizable Colourful Bold Pi Day Infographic template and find more professional designs from Canva.

The mathematical constant pi (π) is an irrational number that never ends, and is celebrated on Pi Approximation Day (22/7) and Casual Pi Day (

Pi Approximation Day #PiApproximationDay #casualpiday #22july #pieating #piday #piday2020 #Mathematics #avianceschool @AvianceSchool https://www.avianceschool.com/pi-approximation-day-2020/

Why is Pi Day celebrated on March 14th? In case it's been awhile since you set foot in a math classroom, here's a bit of a refresher.