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pi programming!!

1 reply on 1 page. Most recent reply: Apr 8, 2002 2:54 PM by Thomas SMETS

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Lee Yong

Posts: 1
Nickname: dragon3832
Registered: Mar, 2002

pi programming!! Posted: Mar 26, 2002 3:39 AM
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hi guys!
I am just wondering
how can I calculate down to two thousand of pi by java programming!!
please your help!!!


Thomas SMETS

Posts: 307
Nickname: tsmets
Registered: Apr, 2002

Re: pi programming!! Posted: Apr 8, 2002 2:54 PM
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First you should consider the algorythm you wanna use.

You can then use the BigNumbers.
Either java.math.BigDecimal or the java.math.BigInteger.

According to the methods provided on the two classes you will use you can really consider the appropriate algorithme ! This means that to keep the number right (AFAIK), you will have to implement the Tangent / ArcTangente / ... with only these methods.

rgds,

thomas,
tsmets @ lautre . net

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