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  1. #include <iostream>
  2. #include <cmath>
  3.  
  4. int main() 
  5. {
  6. 	using namespace std;
  7. 	float a, b;
  8. 	cout << "Введите a и b: ";
  9. 	cin >> a >> b;
  10. 	float z1 = (sin(a) + cos(2 * b - a)) / (cos(a) - sin(2 * b - a)); 
  11. 	float z2 = (1 + sin(2 * b)) / cos(2 * b);
  12. 	cout << "\nz1 = " << z1 << '\n' << "z2 = " << z2 << endl;
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 4536KB
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stdin
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stdout
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Введите a и b: 
z1 = 3.40822
z2 = 3.40822
https://ideone.com/WiJEl1
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
public

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