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BELS p DAY March 13, 2015 “Pi is an infinite, norepeating decimal. Meaning that every possible number combination exists somewhere in pi” The ratio of a circle’s circumference to its diameter gives us the “Pi” number which is a mathematical constant and it has been represented by the Greek letter “π”. Pi is commonly approximated as 3.14159. Pi is used to calculate the lengths, areas and volumes of geometric objects such as circles, cones or ellipses. 3.14.15 9:26:53 each grade tried to reach the target by using the numbers and four operations: addition, subtraction, division and multiplication. It was a challenging competition; the first place was taken by Vefa Özer who got 38 points, and got the medal. The second place was taken by Yaren Yeniay who got 19 points. The third place was taken by Ozan Kırdar who got 10 points and Cihangir Taş who got 9 points took the last place. At the end of the day, everyone became satisfied by the delicious cakes which were prepared by prep students. MATHEMATICS DEPARTMENT comes once in a hundred year, so it only happens once in a lifetime. As we all know, “Pi” is an irrational and endless number which contains all possible numerical combinations. People have tried to figure out how many digits does “Pi” have until when they decide to classify it as an irrational number. It’s a constant which includes all people’s birthday, age of the earth etc. Basically, “Pi” Interesting facts abaut pi � � � It’s in Geography: Do you know that the ratio between the actual length of a river and its straight line from source to mouth length tends to approach pi? The pi day was Einstein’s birthday, Happy Birthday Albert! Pi in pyramids: Egypt’s great pyramid of Giza was designed based on pi. Also, the pi is mentioned in the favorite TV series Person of Interest. is a hoard of all real numbers which can be any possible combination. It’s possible to assert your birthday and the year that you were born somewhere else in “Pi” but you may not be able to find exactly where it is because it is such an endless notion. Don’t forget, you’re special! The celebration in our school is presented by Beyzanur Adıgüzel and Çağlayan Demirci from 10th grades. In this day, there was a competition called ”Count Down”. There were several numbers and a target, and one student from THE CLAPPER 2014 - 2015 33