Calculate euler number(e) for any given numeric value(n) using Euler's formula. e is also known as Napier's Constant.
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Euler's Formula :
E n ≈ [ ( 2 2n+2 * (2n)! ) / π2n+1 ] * [ 1 - ( 1/32n+1 ) + ( 1/52n+1 ) - ... ]
Where,
n = Given large number.
The Euler's number(e) or Napier's constant was invented by John Napier.
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