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pie (Ï�) is an irrational number representing the ratio between the circumference of a circle and its diameter. It is used in many equations (e.g. circle area, spherica…l and cylindrical volume, the Archimedes algorithm, Vieta's Formula, Liebnitz's Formula, Wallis Product, Lord Brouncker's Formula, and Euler's Formula.). The earliest textual evidence of pi is from about 1900 BC. It has been calculated to over 10 trillion decimal places. Here is pie to 1,000 places: 3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 8214808651 3282306647 0938446095 5058223172 5359408128 4811174502 8410270193 8521105559 6446229489 5493038196 4428810975 6659334461 2847564823 3786783165 2712019091 4564856692 3460348610 4543266482 1339360726 0249141273 7245870066 0631558817 4881520920 9628292540 9171536436 7892590360 0113305305 4882046652 1384146951 9415116094 3305727036 5759591953 0921861173 8193261179 3105118548 0744623799 6274956735 1885752724 8912279381 8301194912 9833673362 4406566430 8602139494 6395224737 1907021798 6094370277 0539217176 2931767523 8467481846 7669405132 0005681271 4526356082 7785771342 7577896091 7363717872 1468440901 2249534301 4654958537 1050792279 6892589235 4201995611 2129021960 8640344181 5981362977 4771309960 5187072113 4999999837 2978049951 0597317328 1609631859 5024459455 3469083026 4252230825 3344685035 2619311881 7101000313 7838752886 5875332083 8142061717 7669147303 5982534904 2875546873 1159562863 8823537875 9375195778 1857780532 1712268066 1300192787 6611195909 2164201989 (MORE)

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In Geometry

Pi is a mathematical number ( approx 3.14) used to solve equations involving circles. pi times radius squared is the area of a circle. the full is 3.141592653589793 Not quit…e. Pi is irrational (it is in fact a transcendental number) and so there is no FULL representation of pi. The value given above is a very accurate approximation but an approximation all the same. 56331971 said: Pi is 3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 8214808651 3282306647 0938446095 5058223172 5359408128 4811174502 8410270193 8521105559 6446229489 5493038196 4428810975 6659334461 2847564823 3786783165 2712019091 4564856692 3460348610 4543266482 1339360726 0249141273 7245870066 0631558817 4881520920 9628292540 9171536436 7892590360 0113305305 4882046652 1384146951 9415116094 3305727036 5759591953 0921861173 8193261179 3105118548 0744623799 6274956735 1885752724 8912279381 8301194912 9833673362 4406566430 8602139494 6395224737 1907021798 6094370277 0539217176 2931767523 8467481846 7669405132 0005681271 4526356082 7785771342 7577896091 7363717872 1468440901 2249534301 4654958537 1050792279 6892589235 4201995611 2129021960 8640344181 5981362977 4771309960 5187072113 499999837 2978049951 0597317328 1609631859 5024459455 3469083026 4252230825 3344685035 2619311881 7101000313 7838752886 5875332083 8142061717 7669147303 5982534904 2875546873 1159562863 8823537875 9375195778 1857780532 1712268066 1300192787 6611195909 2164201989 3809525720 1065485863 2788659361 5338182796 8230301952 0353018529 6899577362 2599413891 2497217752 8347913151 5574857242 4541506959... THIS is more accurate. (MORE)

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Absolutely! The Pis Pis River is in Nicaragua. It was named after the Pis Pis water weed which grows in it.

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Food. A pastry case with a sweet or savoury filling, with or without a lid. (fetchcoolman) --> It can have a variety of fillings, such as meats; chicken, beaf, etcetera; or ot…her delectables like custard, apple and even pumpkin! but beware of the vegetable pie, for it is evil, EVIL, EVIL!! (MORE)

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In Geometry

A PI is a private investigator. A private investigator is hired by an individual or group of people to independently investigate a situation the individual or group is concern…ed with. A PI is like a FBI agent who works by themselves. (MORE)

Ever get the feeling you're a fish out of water... or an alien from outer space? Find out which planet in our solar system spat you out and sent you here!… (MORE)

How well do you think you can see? Take this Ishihara color test and lets see how well you can see!… (MORE)

What Barefoot Book Singalong fits your personality? Find out with this fun quiz!… (MORE)

When exactly will you become a mother?
if (typeof _Qz !== 'undefined' && typeof _Qz['start'] === 'function'){_Qz.start();} if (typeof dataLayer == 'undefined') …{ var dataLayer = []; } dataLayer.push({'quizType': 'personality', 'quizColor': 'red', 'quizFormat': 'slideshow'});
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In Science

1 because anything other than 0, divided by itself is 1. "One", if you divide any number by the same number, it will equal "one". --- Spelling makes it hard to be sure wha…t the question is (though I see it's filed under "baking"), so I'll try to address the major variations: Pi divided by pi is 1. (MORE)

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In Algebra

Negative pi has the same value as pi, but with a minus sign before it. Common approximations to pi are 3.14 (so -pi would be -3.14) and 22/7 (so -pi would be -22/7). They …are both approximations: pi (and -pi) can only be expressed as a never-ending decimal. (MORE)

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The Greek letter π, often spelled out pi in text, was adopted for the number from the Greek word for perimeter "περίμετρος", first by William Jones in 1707, and pop…ularized by Leonhard Euler in 1737. (MORE)

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In Geometry

The symbol pi (π) for the value was introduced by the English mathematician William Jones (1746-1794). Long before then, the numerical relationship between the diameter and c…ircumference of a circle was known and used. (MORE)

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In Geometry

But it is commonly used in math as simply 3.14 OR 22/7It is the ratio of any circle's circumference to its diameter, or c/d. If you divide the circle's circumference by its di…ameter, you will always get pi. (Unless you measured or divided incorrectly.)Pi is 3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128481117450284102701938521105559644622948954930381964428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273 724587006606315588174881520920962829254091715364367892590360011330530548820466521384146951941511609... (MORE)