## Tag: pi day

Programming Tips
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Find your birthday in the digits of pi

It is time for Pi Day, 2017! Every year on March 14th (written 3/14 in the US), geeky mathematicians and their friends celebrate "all things pi-related" because 3.14 is the three-decimal approximation to pi. This year I use SAS software to show an amazing fact: you can find your birthday

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Let's celebrate Pi Day with a pi-ku

Math lovers, do you know what day it is? It's Pi Day, which we celebrate every year on March 14 because the date 3-14 matches the first three digits of pi, 3.14. This year, I'm celebrating with poetry, combining my love of math with my love of language. Word Spy explains that a pi-ku is

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Monte Carlo estimates of pi and an important statistical lesson

Today is March 14th, which is annually celebrated as Pi Day. Today's date, written as 3/14/16, represents the best five-digit approximation of pi. On Pi Day, many people blog about how to approximate pi. This article uses a Monte Carlo simulation to estimate pi, in spite of the fact that

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How to use the SAS pi constant

With Pi Day coming up on 3/14, I wanted to make sure all you SAS programmers know how to use the pi constant in your SAS code... All you have to do is use constant("pi") in a data step, and you've got the value of pi out to a good many decimal places

Students & Educators
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Celebrating Pi Day!

Pi is the ratio of a circle’s circumference to its diameter. Although it is a non-terminating, non-repeating number, the decimal approximation 3.14 and the fraction 22/7 are typically used to represent the irrational mathematical constant. The Greek letter π, was first used as the symbol for pi in 1706 by

Students & Educators
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Pi Day 2015 – Yummier Than Ever!

Ever since the ancient Egyptians, teachers have celebrated March 14th with a combination of pastry and math. The 18th century addition of the Greek symbol π to represent the ratio of the circumference of a circle to its diameter gave the number 3.14 a unique gravitas all its own. This