How does human find the value of "pi"?

not my fault wrote:pi is also 22 over 7(22/7)

pi is not 22/7; 22/7 is a good approximation of pi.

pi is circumference divided by diameter, but is has infinitely many digits.

Yes, for practical purposes, we round it off to 3.14.

How can we find pi up to 200 digits? And how useful is it?

Mr Lee wrote:

not my fault wrote:pi is also 22 over 7(22/7)

pi is not 22/7; 22/7 is a good approximation of pi.

pi is circumference divided by diameter, but is has infinitely many digits.

Yes, for practical purposes, we round it off to 3.14.

How can we find pi up to 200 digits? And how useful is it?

the more digits we use the more accuracy

pi is mentioned in the bible:alien:

can you tell us the detail?

~Moment of glory~ wrote:i think humans find 100 digits for pi

they get 100265 decimal places

cube monkey wrote:pi is mentioned in the bible:alien:

Chronicle2 The Jews said that Pi is 3

not my fault wrote:oh no, pi is such a difficult term to understand

Carson, PI can be equivelant to one thing


PI=PI

1.pi=lim perimeter(N-gon)
n infinity

2.pi=4*arctan(1/2)+arctan1/8+arctan(1/5)........
3.pi=2*2/squroot(2)*2/squroot(2+Squroot(2))......
4.pi/2=2*2/1.3*4*4/3*5*6*6/5*7.....................
5.pi^2/6=infinity
summation1/n^2
n=1