1. #include #include using namespace std; int main { float x=14. 26; float y= 22; float z 5*1e-2; float pi 141605; float t=((2*cos(x-pi/6))/ 5+sin(y)*sin(y)))*(1+z*z/(3-z*z/5)); std:: cout

1. #include

#include

using namespace std;

int main()

{

float x=14.26;

float y=-1.22;

float z=3.5*1e-2;

float pi=3.141605;

float t=((2*cos(x-pi/6))/(0.5+sin(y)*sin(y)))*(1+z*z/(3-z*z/5));

std::cout << t << std::endl;

return 0;

}

3. #include

#include

using namespace std;

int main()

{

double x=-4.5;

double y=0.75*1e-4;

double z=0.845*1e+2;

double t=(pow(8+abs(x-y)*abs(x-y)+1,1.0/3.0))/(pow(x,2.0)+pow(y,2.0)+2.0)-exp(abs(x-y))*pow((pow(tan(z),2.0))+1.0,x);

std::cout << t << std::endl;

return 0;

}

5. #include

#include

using namespace std;

int main()

{

float x=-15.246;

float y=4.642*1e-2;

float z=20.01*1e+2;

float alfa=log(pow(y, (-sqrt(abs(x)))))*(x-y/2.0)+pow(sin(atan(z)), 2.0);

std::cout << alfa << std::endl;

return 0;

}

7. #include

#include

using namespace std;

int main()

{

float x=1.825*1e+2;

float y=18.225;

float z=-3.298*1e-2;

float t=abs(pow(x,y/x)-pow(y/x,1.0/3.0))+(y-x)*(cos(y)-(z/(y-x)))/(1.0+pow((y-x),2.0));

printf("%.4f", t);

return 0;

}

9. #include

#include

using namespace std;

int main()

{

float x=17.421;

float y=10.365*1e-3;

float z=0.828*1e+5;

float t=(pow(y+pow(x-1.0,1.0/3.0),1.0/4.0))/(abs(x-y)*(pow(sin(z),2.0)+tan(z)));

printf("%.5f", t);

return 0;

}