If you are celebrating Pi Day today (March 14), then you are a certified mathematics geek or physics geek or maybe even a technical school geek. If you are simply an outdoor observer, we tend to thought you may prefer to grasp why all the uproar over 3.1415926535 ... well, that would go on forever, so …

On Pi Day, pi enthusiasts wear consumer goods adorned with the pi image, eat pie, and even throw pi-related parties.

March 14 is chosen because the day to celebrate pi, as a result of the numerical date, 3/14, represents the first 3 digits of pi.

The conception of pi is very important to arithmetic as a result of its relationship to the circle; It's a constant representing the ratio of a circle's circumference to its diameter. Since pi is found in such a lot of completely different equations in scientific discipline, physics and different sciences, it's thought-about one of the foremost vital mathematical constants.

Pi is an irrational transcendental number, that means that its decimal places can continue to infinity. It cannot be described using mathematical notation or a rational fraction. As such, 3.14 is not pi, however merely an easy notation for the primary 3 places. Even the common use of 22/7 for pi is not precise. To date, pi has been calculated resolute over 1 trillion decimal places, and mathematicians still calculate further digits.

Pi Day was started at the Exploratorium, a San Francisco-based museum noted for its interactive exhibits, by staff scientist Larry Shaw in 1988. Employees and guests celebrated the day by holding a circular parade and so eating fruit pies. The Exploratorium continues to carry an annual Pi Day Celebration, that has gotten larger annually. In 2012, the celebration expanded to the internet, with each a webcast and a Second Life-based event.

It was in 2009 that Pi Day became a national event, with official recognition from the House of Representatives through Resolution 224. The hope is that official recognition of Pi Day will facilitate to extend interest in math and science among the public. Colleges are urged to use the day to show their students concerning the importance of pi and different mathematical ideas.

Fun celebrations for Pi Day have the somewhat pie-in-the-sky goal of showing students that learning concerning math and science does not need to be boring. Apparently, however, some mathematicians want to say good day to pi.