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Pi Day

Pi Day is on 14th March of every year.
The reason it is observed on this day is the first three digits of the value of pi is 3.14.

• the first digit (3) makes up the month March (3) and
• the next 2 digits (14) makes up the day (14).

∴ 14-Mar is observed as Pi Day.

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Given below are other interesting facts:
Pythagorean Theorem Day | Fibonacci Day | Pi Day | Phi Day | National Mathematics Day | e-Day (Euler's Number) | Pi Approximation Day | Tau Day | Square Root Day

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