Re: A89: Re: help me too please!
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Re: A89: Re: help me too please!
In a message dated 5/19/99 9:58:49 PM Pacific Daylight Time,
oh@hem.passagen.se writes:
<< thoose summations does NOT give you the exact value of pi. they are only
approximations.
there are quite a few formuals to give you an more or less good
approximation of
pi.
the simplest one i know is 22/7
there is no formula that can give an exact pi, because of the nature of pi.
you can make an algoritm to calcualte a more and more exact value of pie, but
you can _never_ print down the whole exact pi.
but then again.. you only need about (i dont remember the exact number) a
100-150 decimals of pi (maybe it was even less) to calculate the
circumference
(is that the right word?) of the known universe with an exactment of the
diameter of a proton..
(theoreticly ofcourse..)
>>
jesus. uh, boy do i feel stupid.