International Day of Mathematics
The International Mathematics Day is an event proclaimed by UNESCO and supported by the International Mathematical Union, which takes place annually on 14 March. The day is also known as π-day, because: The decimal expansion of the circle number π begins with 3.1415…. — and especially in the American-speaking world, 14 March is written as “3/14”.
2024: “Playing with Math”
The theme for International Mathematics Day 2024 is “Playing with Math”. It will be celebrated here on Friday, March 15 as part of the Open Day https://www.aau.at/studieninteressierte/openday/