![]() The high performance computer at the Center for Data Analytics, Visualization, and Simulation (DAViS) exceeded the old world record of 50 trillion digits by adding 12.8 trillion new, previously unknown digits to the back-end of the irrational number known the world over as Pi. The record is now back in Switzerland after two previous American world records. Researchers in Switzerland Calculate the Value of Pi to a Record of 6.28 Trillion Digitsīy early Saturday morning, August 14th, it was clear - The world record calculation for the number Pi had fallen to a Swiss team at the University of Applied Sciences in Graubunden. (Content Credit: University of Applied Sciences in Graubunden, Exploratorium – San Francisco) (Image Credit: Post University - Waterbury, Connecticut) For this reason, we typically just shorten the value of Pi to 3.14159. But while accuracy in mathematics is important, so is sanity. ![]() But since it is an irrational number, the mathematical constant actually goes on forever. If we were to write down the most accurate value of Pi today, we’d have to jot down a number that contains trillions of digits. Although the values attributed to Pi back then were not exactly the ones we use today, it’s remarkable just how close ancient mathematicians came to workable values of the number. The origin of Pi goes back thousands of years to some of the world’s most ancient civilizations. In applied mathematics, Pi describes the ratio of a circle’s circumference to its diameter.
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