![So because of this, Pi Day is celebrated only on 14th](https://media.newstracklive.com/uploads/world-news//Mar/12/big_thumb/Pi-Day_622c7c8d48358.jpg)
Due to the mathematics constant pi, today we have come to know that our earth is round. The approximate value of pi commonly used in calculations is 3.14. Another value of Pi is 22/7. Also, let us inform you that the greatest mathematician Albert Einstein was born on Pi Day. The value of pi was first calculated by a mathematician named Archimedes of Syracuse. This was later accepted by the scientific community when Leonhard Euler used the symbol for pi in 1737.
Know why this day is celebrated only in March: The value of Pi is 3.14. The initial digit of the number is three, thus celebrating it in March as it is the third month in the annual calendar. According to the date and number 14, it is celebrated only on the 14th of March. Another interesting thing about this day is that the celebration of this mathematical constant day starts at 1.59 pm so that it gives the approximate value of Pi as 3.14159.
Pi Day is celebrated with full enthusiasm: This day is celebrated with full enthusiasm and enthusiasm by the people who are passionate about mathematics. They organize maths quiz and competition on this day. The questions in the quiz are related to pie. This helps them to practice maths.
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