Who First Calculated Pi

Pi Day: History of Pi | Exploratorium

https://www.exploratorium.edu/pi/history-of-pi

The first calculation of π was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world. Archimedes approximated the area of a circle by using the Pythagorean Theorem to find the areas of two regular polygons: the polygon …

Pi | Definition, Symbol, Number, & Facts | Britannica

https://www.britannica.com/science/pi-mathematics

Early in the 20th century the Indian mathematician Srinivasa Ramanujan developed exceptionally efficient ways of calculating pi that were later incorporated into computer …

The Man Who Invented Pi | History Today

https://www.historytoday.com/archive/feature/man-who-invented-pi

What Is Pi, and How Did It Originate? - Scientific American

https://www.scientificamerican.com/article/what-is-pi-and-how-did-it-originate/

According to Petr Beckmann's A History of Pi, the Greek letter π was first used for this purpose by William Jones in 1706, …

Meet the genius who first calculated pi | The Gazette

https://www.thegazette.com/kids-articles/meet-the-genius-who-first-calculated-pi/

Archimedes was the first person to calculate an accurate estimate for pi, which we’ve since discovered is equal to about 3.14159. According to the Exploratorium …

The Woman Who Calculated 31 Trillion Digits Of Pi - NPR.org

https://www.npr.org/2019/03/14/703566696/the-woman-who-calculated-31-trillion-digits-of-pi

Pi was first estimated thousands of years ago, and by the mid-20th century, mathematicians had calculated about 1,000 digits of the number, using a gear-driven calculator. But the birth of the ...

Who was the first to calculate $\\pi$? - mathematics

https://hsm.stackexchange.com/questions/1865/who-was-the-first-to-calculate-pi

The first analytic formula (in the form of an infinite series) that in principle can calculate π to any required accuracy is probably due to medieval Indian mathematician Madhava, who …

Pi calculated to a record-breaking 62.8 trillion digits

https://www.livescience.com/record-number-of-pi-digits.html

Researchers in Switzerland are set to break the record for the most precise value of the mathematical constant pi, after using a supercomputer to calculate the famous number to its first 62.8...

The History of Pi - Rutgers University

https://sites.math.rutgers.edu/~cherlin/History/Papers2000/wilson.html

In 1873, an Englishman named William Shanks used the formula to calculate 707 places of pi. Many years later, it was discovered that somewhere along the line, Shanks had …

How Do You Calculate Pi? | Sciencing

https://sciencing.com/calculate-pi-5157582.html

Pi can be estimated using many methods, including complex formulas such as Leibniz's formula. This is what it looks like. As with all formulas to calculate pi, any number is just an estimate and the …