bikhnevich lab 2(28)
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#include <iostream>
#include <cmath>
using namespace std;
int main()
{
double a, b, c, d, f, z, y, x, k;
cout << "введите a. b, c, d, f, z, y, x \n";
cin >> a>> b>> c>> d>> f>> z>> y>> x;
if ((d* pow(x,3) - f == 0) || (sin(x) == 0)) {
cout << "нет решений";
}
else {
k = pow(cos(x) ,2) / sin(x) - x*y*z + (a*(pow(x,2)) + b*x + c) / (d*(pow(x, 3)) - f);
cout << k;
}
return 0;
}
Cpp
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