Every year on March 14, classrooms, universities and research institutions across the world turn their attention to a subject that quietly shapes modern civilisation, mathematics. The date is observed ...

International Day of Mathematics or Pi Day is celebrated on March 14 every year to recognise the mathematical constant, Pi, which defines the ratio of a circle's circumference to its diameter. The ...

Eighteenth-century mathematician William Jones had a problem with pi—namely, it didn’t exist yet. At the time of his working and teaching in the field of mathematics, there was no term for the ratio ...

Pi is the ratio of the circumference of a circle to its diameter, and it appears in many mathematical equations and formulas. Every year, on the 14th of March, classes, research centres, and science ...

Some numbers are useful. Some are famous. And then there is pi, a number so absurdly powerful that humanity has spent thousands of years trying to tame it, failed completely, and then decided to ...

Pi Day is upon us again, for those who note today’s date in the format 3/14 (March 14). But rather than talk about Pi Day itself, as I did last year, this year I want to talk about Pi and mathematical ...