Value of is 3.1415926535897932384626433832795...
while the value of is 3.1428571428571428571428571428571...
We can clearly see that there is a very small difference between the value of and the value of
. The difference between both is 0.00126448926734961868021375957764. But that difference is so small that we could neglect this difference
So, we can write equal to