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Mar 18th, 2018
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  1. //практическая работа №4,5, вариант 1
  2. #include <iostream>
  3. #include <Windows.h>
  4. using namespace std;
  5.  
  6. int main()
  7. { setlocale(LC_ALL, "Russian");
  8. int n;
  9. cout << "Введите значение n" << "\n";
  10. cin >> n;
  11. double sum, x;
  12. sum = 0;
  13. for (int i = 0; i <= n; i++)
  14. {
  15. x = pow(sin(1 + 0.1), i);
  16. sum = sum + sin(x);
  17. }
  18. cout << "\n" << "Значение суммы равно " << sum;
  19. cout << "\n";
  20. }
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