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www.ask.com/math/value-pi-c42fde1f4238045f

The approximate

The
value of pi
to 5 decimal places is 3.14159. Pi is an irrational number, so it cannot be expressed as an exact fraction and its decimal representation has no end.

The Greek letter pi was first used to represent the ratio of the circumference of a circle to its diameter in 1709 by mathematician William Jones.

en.wikipedia.org/wiki/Pi

Some approximations **of pi** include: Integers: 3; Fractions: Approximate fractions
include (in order of increasing accuracy) ...

c2.com/cgi/wiki?ValueOfPi

Seriously, it does make sense to define "pi" as a defined constant - not because it
changes, but ... PiEqualsThree, for small

www.geom.uiuc.edu/~huberty/math5337/groupe/digits.html

100,000 Digits

www.piday.org/million/

One Million Digits

mathforum.org/isaac/problems/pi1.html

Historians estimate that by 2000 B.C. humans had noticed that the ratio of circumference to diameter was the same for all circles. This discovery hinged on the ...

www.wired.com/2015/03/area-circle-value-pi/

Mar 14, 2015

www.math.rutgers.edu/~cherlin/History/Papers2000/wilson.html

They used this method to find that

www.math.com/tables/constants/pi.htm

Pi is a name given to the ratio of the circumference of a circle to the diameter. ...
the needle lands on a line, it turns out to be directly related to

Popular Q&A

Q:
The value of pi ?

A:
the answer of pi infinate it can go on forever
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Source:
wiki.answers.com

Q:
What is the approximation value of pi ?

A:
3.142. If you use. 22. /. 7. you're only about 0.04% off. 3.142 is less than 0.02% off.
Read More »

Source:
wiki.answers.com

Q:
The Value Of Pi ?

A:
π = 4 * (1 - 1/3 + 1/5 - 1/7 + 1/9 - 1/11 + ...) unfortunately, you need 100000 terms to calculate π to 5 decimal places. Also, π = 2√3 * (1 - 1/(3*3) + 1/(5*3^...
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Source:
answers.yahoo.com

Q:
What is a numerical value of Pi .

A:
3.14159 26535 89793 23846 26433 83279 50288 41971 69399 37510.
Read More »

Source:
www.answers.com

Q:
What is the average value of pi .

A:
The average value of pi is a very small number, 3.14 to be precise, but that value od pi is when it is not extracted and stretched millions of times. Scientists...
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Source:
www.answers.com