Right here’s what you might want to find out about Pi Day

(CNN) — In case you’re utilizing pie day as an excuse to eat cake, there’s much more to find out about pie.

Right here you’ll find out why we care about March 14th Pi and its celebration day.

What’s pie?

Pi is the ratio of a circle’s circumference to its diameter, or roughly 3.14.

What’s Pi Day?

Pi Day happens on March 14th as a result of within the US the date is written as 3/14. In case you’re a math buff, have fun the day at precisely 1:59 or so within the night to get the primary six numbers of pi, 3.14159.

March 14th is Albert Einstein’s birthday.

Historical past of Pie Day?

Physicist Larry Shaw began Pi Day in 1988 on the Exploratorium in San Francisco to have fun common numbers and arithmetic.

In 2009, the US Home of Representatives handed a decision to acknowledge Pi Day.

Who invented the bag?

The mathematical idea of pi has been round for 1000’s of years, however it grew to become identified by way of Greek writing within the 18th century. Thinker William Jones started utilizing this notation in 1706, however it was popularized by mathematician Leonhard Euler.

Why is pie vital?

Except you’re a mathematician or scientist, you most likely don’t come throughout Pi fairly often. However Pi is crucial for calculations in arithmetic, engineering, building, physics and house exploration.

Does the pie ever finish?

Like our love for cake, pie is boundless. Its actual worth can by no means be calculated and it doesn’t appear to have a type.

Right here is the pie for the digit 10,000 If you wish to recite it.

Who’s the document holder in pie recitation?

Rajveer Meena holds the document for studying the very best variety of decimal locations in pi. In 2015, Meena recited 70,000 decimal locations blindfolded. It took virtually 10 hours.

To know extra about Pi, go to www.piday.org.