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  1. from math import log, exp
  2.  
  3. a = 0
  4. b = 1
  5. h = (b - a)/4.0
  6. x0 = a
  7. x1 = x0 + h
  8. x2 = x1 + h
  9. x3 = x2 + h
  10. x4 = x3 + h
  11.  
  12. f = lambda x: -4063 + 8008*x + 69*x**2 + 420*x**3 #420dank
  13.  
  14. r = 7*f(x0) + 32*f(x1) + 12*f(x2) + 32*f(x3) + 7*f(x4)
  15. r = 2*h*r/45
  16.  
  17. a = 0
  18. b = log(r + 1)
  19. h = (b - a)/4.0
  20. x0 = a
  21. x1 = x0 + h
  22. x2 = x1 + h
  23. x3 = x2 + h
  24. x4 = x3 + h
  25.  
  26. f = lambda x: exp(x)
  27. r = 7*f(x0) + 32*f(x1) + 12*f(x2) + 32*f(x3) + 7*f(x4)
  28. r = 2*h*r/45
  29.  
  30. print int(r)
Success #stdin #stdout 0.01s 8968KB
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https://ideone.com/1MIj8u
language:
Python (cpython 2.7.16)
created:
8 years ago
visibility:
public

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