pi

For students of class 11-12 (age 16+)
Dipan
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pi

Unread post by Dipan » Sat Jan 22, 2011 11:45 pm

we know that the value of pi is 3.14159.............Still computer is finding the digit of pi after point.We get 5.5 from 11/2 or something like that.But, how we get the value of pi .

ahmedulkavi
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Re: pi

Unread post by ahmedulkavi » Fri Feb 04, 2011 4:22 pm

Please read "Neurone Anuronon" by Md.Jafar Iqbal to get your answer.

photon
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Re: pi

Unread post by photon » Sat Feb 05, 2011 7:49 pm

We can get it through equations of motion.
Suppose there is a circle road while we can move a car with on the circumference. Now,by multiplying the speed and time (WHICH'S TAKEN WITH A PERFECT MOVE) ,we get the displacement (circumference).We can get the diameter easily.So......
But there's some (great) limitations with that way.We all know that it's not possible as irrational length can't be measured.One can find only rational length.(such like a square having whole number measurement of its side should have irrational diagonal, but don't really......)
Also you can get problem with speed and velocity.
Whatever,this way can give a close value to pi.But not the PERFECT.
Better to have 'neurone anuranan'.
Try not to become a man of success but rather to become a man of value.-Albert Einstein

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Nadim Ul Abrar
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Re: pi

Unread post by Nadim Ul Abrar » Thu Jun 16, 2011 8:38 pm

Showmitro chocroborti'r " praner majhe gonit baje " boi ta porbe ..
$\frac{1}{0}$

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