what is pi equal to

Why is the number pi called that: a question that has interested many since school days

In everyday life, most people rarely encounter the number pi.

Elena Shimanovskaya mathematics number pi Name explanation People and Events 8 July 2024

Pi World Record: How Many Decimal Places Are There?

Pi is a mathematical constant that is equal to the ratio of the circumference of a circle to its diameter.

Elena Shimanovskaya record numbers number pi length of pi Records and anti-records 27 May 2024