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  1. #include <iostream>
  2. #include <cmath>
  3.  
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8.     float a, b, x, u;
  9.     cin >> a;
  10.     scanf ("%f",&b);
  11.     scanf ("%f",&x);
  12.     u = (pow(a, 2) * x + exp(-x)*pow(cos(b*x), 2)) / (b*x - exp(-x)*sin(fabs(x - b))+1);
  13.     cout << "u=" << u << endl;
  14. }
Success #stdin #stdout 0s 3276KB
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stdin
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0.5 2.9 0.3
stdout
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u=0.257396
https://ideone.com/5chZGo
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
secret

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