March the 14th is the only pi day because it is: 3/14 (3.14 is pi)
Pi Day is celebrated on March 14 (3/14) as Pi is equal to 3.14(159265....) Pi Approximation Day is celebrated on July 22 (7/22) to celebrate Archimede's popular approximation of pi being equal to 22/7
Pi day is when the date is the same to the first few numbers of Pi (3.14) aka March which is the 3rd month, and the 14th. (3/14)
Because pi is 3.14 and March is the 3rd month. (3/14)
Pi Day is celebrating the mathematical constant π (pi). It is officially observed on March 14, 3/14 being the first three digits of the numerical value pi. It can also be celebrated on March 4 - when 14% of the month of March has passed.Pi Approximation Day on the other hand is another math holiday observed on July 22, due to π being about equal to 22/7.
Pi day is on March 14th, because Pi=3.14 It is just a day to celebrate pi
It's not. In 2013, "Pi Day" is on Thursday, March 14th. The only part that's different from any other year is the 'Thursday' part. Pi Day is on March 14th every year.
The celebration day of pi (3.14159265...)
Pi day falls on the 14th of march every year, and is celebrated by people Worldwide. Since March is the the third month of the year this means, it's the 14/3 i.e the three most recognised digits of pi. Interestingly, with the aid of computers, pi has been calculated to over a trillion decimal places.
Because March is the third month of the year, so you get 3, and then the fourteenth gives you the number 14. So you get 3.14, the first three digits of pi.
Pi Day is on march 14(3.14)
International pi day was chosen because it's on March 14 or 3/14 and the first three numbers of pi are 3.14 Larry Shaw, physicist, organized the first pi day in 1988 at the San Francisco Exploratorium. He thought that it would be fun to march around and eat fruit pies.
We have pi day to sorta symbolize the meaning of pi. I think it is just for fun