Pi - Wikipedia, the free encyclopedia
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Pi or π is a mathematical constant whose value is the ratio of any circle's circumference to its diameter in Euclidean space; this is the same value as the ratio of a circle's area to the square of...
en.wikipedia.org/wiki/Pi
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was introduced by the English mathematician William Jones in 1706, who wrote: ... Using this formula, an Englishman named William Shanks calculated pi to 707 places, a labor of many years, which he published in 1873. (Only 527 places were correct, however!)
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ualr.edu/lasmoller/pi.html
ualr.edu/lasmoller/pi.html
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William Shanks spent his entire life computing pi to 707 decimal digits. Unfortunately, he made a mistake 527 digits in, and the rest were hopelessly screwed up as a result. Now, a hundred plus years later, redoing the calculation takes an hour of my time, and about two seconds of computer time.
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brainwagon.org/2006/08/22/take-that-william-shanks/
brainwagon.org/2006/08/22/take-that-william-shanks/
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William Shanks (1812-1882) ... Shanks is famed for his calculation of π to 707 places in 1873, which unfortunately was only correct for the first 527 places ... Full MacTutor biograph...
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www.gap-system.org/~history/Mathematicians/Shanks.html
www.gap-system.org/~history/Mathematicians/Shanks.html
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School Subjects question: What year did William Shanks publish the first book on pi? the year was 1794 ... Who is shanks? Who is William Shanks? When was william shanks born? When did william shanks publish pie? When was the first book of pi published by william shanks?
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wiki.answers.com/Q/What_year_did_William_Shanks_publish...
wiki.answers.com/Q/What_year_did_William_Shanks_publish_the_first_book_on_pi
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What is Plot Keywords of William Shanks ? ... William Shanks (January 25, 1812 - June 1882, Houghton-le-Spring, Durham, England ) was a British amateur mathematician. Shanks is famous for his calculation of π to 707 places, accomplished in the year 1873, which, however, was only correc... ... History of Pi...
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www.ask.com/questions-about/William-Shanks
www.ask.com/questions-about/William-Shanks
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Pi or p is a mathematical constant whose value is the ratio of any circle's circumference to its diameter in Euclidean geometry; this is the same value as the ratio of a circle's area to the square of its radius.... ... Ask a question about 'William Shanks'
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www.absoluteastronomy.com/topics/William_Shanks
www.absoluteastronomy.com/topics/William_Shanks
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by 1853 it was 440. Then in 1874 an Englishman named William Shanks calculated pi to 707 places, a record that stood until the dawn of the computer age. ... William Shanks would go to his grave not knowing that he had made a mistake after the 527th decimal place and the next 180 places of his calculation were wrong,
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www.americanheritage.com/articles/web/20070205-indiana-...
www.americanheritage.com/articles/web/20070205-indiana-pi-archimedes-william-shanks-edwin-j-goodwin-taylor-record.shtml
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Robert Matthews: Q and A - Telegraph; Number is up for the English mathematician who miscalculated pi ... In 1873 the English mathematician William Shanks held the world record with a ...
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www.123people.co.uk/s/william+shanks
www.123people.co.uk/s/william+shanks
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