How Many Digits of Pi Have Been Calculated?

Answer

Infinite digits of Pi have been calculated by mathematicians. But, the more commonly used digits for simplification are 3.142. Pi has been proven by experts to be an irrational number.
Q&A Related to "How Many Digits of Pi Have Been Calculated?"
too many.
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Pi has now been calculated to more than 200,000,000,000 digits, but the exact
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π (sometimes written pi) 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
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Anyway, "In December 2002, computer scientists Kanada, Ushio and Kuroda computed pi to a world record 1.2411×10^12) (more than one trillion) decimal digits, besting their
http://answers.yahoo.com/question/index?qid=200902...
1 Additional Answer
Ask.com Answer for: how many digits of pi have been calculated
A total of 1.2411 trillion digits of pi was first calculated by Yasumasa Kanada and fellow scientists in Japan in 2002.
Pi is an irrational number. It cannot be expressed as an exact fraction and its decimal representation does not repeat, nor does it end.
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