#### What is Pi (π) Day, why we celebrate. How to celebrate Pi day and Pi Day messages, wishes and quotes. How to observe Pi Day?

Pi (π) Day is an annual celebration of the mathematical constant Pi, which is represented by the symbol π. Pi represents the ratio of a circle’s circumference to its diameter and is approximately equal to 3.14. Pi Day is celebrated on March 14th (3/14) in recognition of Pi’s numerical value. Pi Day was first celebrated in 1988 by physicist Larry Shaw at the Exploratorium museum in San Francisco, and since then has become a popular celebration among mathematicians, scientists, and math enthusiasts around the world. Celebrations can include reciting Pi to as many decimal places as possible, baking and eating pies, and participating in math-related activities and events.

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### History of Pi Day

Pi Day was first celebrated on March 14, 1988, by physicist Larry Shaw and his colleagues at the Exploratorium museum in San Francisco, California. The date, March 14th (3/14), was chosen because it represents the first three digits of Pi (π), which is approximately equal to 3.14.

Shaw organized the first Pi Day celebration as a way to make math fun and accessible to the general public. The event included a circular parade, pie eating contests, and other Pi-related activities. The celebration was a hit, and Pi Day quickly gained popularity among mathematicians, scientists, and math enthusiasts around the world.

In 2009, the US House of Representatives officially recognized March 14th as National Pi Day, encouraging schools and educators to celebrate the day with math-related activities and events. Since then, Pi Day has become an international celebration of math and science, with events and activities taking place in schools, museums, and other public spaces around the world.

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### How to Celebrate Pi Day

There are many ways to celebrate Pi Day, here are some ideas:

1. Bake a pie: Pi Day is a great excuse to indulge in some delicious pie! You can bake a traditional fruit pie, a savory pie, or even a Pi-shaped pie.
2. Recite Pi: Challenge yourself and your friends to see who can recite Pi to the most decimal places. The current world record is over 31 trillion digits!
3. Host a Pi-themed party: Invite friends over for a Pi Day party and decorate with Pi symbols, serve Pi-shaped snacks and drinks, and play math-related games.
4. Participate in a Pi Day race: Many cities host Pi Day races where runners can celebrate math and fitness.
5. Attend a Pi Day event: Check out local museums or science centers to see if they are hosting any Pi Day events, such as lectures or exhibits on the history of Pi.
6. Donate to math-related charities: Celebrate Pi Day by giving back to organizations that promote math and science education.
7. Learn about Pi: Take some time to learn about the history and significance of Pi. You can read books or watch documentaries on the topic.
8. Share Pi Day on social media: Share your Pi Day celebration on social media using the hashtag #PiDay to join in on the worldwide celebration.

### Happy Pi Day March 14 Quotes Messages

Here are some Pi Day quotes and messages to celebrate this special day:

1. “Wishing you a Happy Pi Day, where life is irrational and circles are delicious!”
2. “May your Pi Day be filled with endless slices of happiness and laughter!”
3. “On Pi Day, we celebrate the infinite number that makes our world go round. Happy Pi Day!”
4. “Happy Pi Day! May the math be with you!”
5. “Pi may be irrational, but celebrating Pi Day with you is completely rational. Happy Pi Day!”
6. “Wishing you a slice of happiness on this Pi Day!”
7. “Let’s celebrate Pi Day by eating pie and never-ending fractions!”
8. “Happy Pi Day! May your circles be perfect and your slices be infinite.”
9. “Pi Day is a great reminder that sometimes the simplest things in life, like pie, can bring us the most joy.”
10. “Happy Pi Day! May your day be filled with constant happiness and never-ending fun!”

### Pi Day Funny Quotes

Here are some Pi Day funny quotes to make you smile:

1. “I’m sweet and irrational, just like Pi. Happy Pi Day!”
2. “Mathematicians never die, they just lose some of their functions. Happy Pi Day!”
3. “I have 3.14 reasons to celebrate Pi Day.”
4. “I’m celebrating Pi Day with a 3.14 mile run. That’s a Pi in the sky dream for me!”
5. “What do you get when you take a bovine and divide its circumference by its diameter? Cow Pi! Happy Pi Day!”
6. “Pi Day is just like any other day, except you get to eat more pie.”
7. “I’m not great at math, but I know Pi Day is worth celebrating!”
8. “I ate so much pie on Pi Day, I think I need to see a pi-diatrian.”
9. “I love Pi Day. It’s like Christmas for math nerds, but without the tinsel.”
10. “On Pi Day, I always have irrational thoughts. But that’s just how I roll.”