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  1. import math
  2. term = 1
  3. sum = 1103
  4. k = 1
  5. while term > 1e-15:
  6.    frac0 = 1
  7.    frac4 = 1
  8.    for i in range (k):
  9.       frac0 *= (i+1)
  10.    for j in range (4*k):
  11.       frac4 *= (j+1)
  12.    term = (frac4*(1103+26390*k))/((frac0**4)*(396**(4*k)))
  13.    sum += term
  14.    k+=1
  15. p = 1/(2*math.sqrt(2)*sum/9801)
  16. print (p)
Success #stdin #stdout 0.01s 7220KB
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3.14159273001
https://ideone.com/YbObf9
language:
Python (cpython 2.7.16)
created:
5 days ago
visibility:
public

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