С++:
1.
float x;
x=(12*sin(36)+sqrt(5))/exp(2);
cout << x;<br>return 0;
2.
float x, y, z;
cin >> x;
z = x-13;
y=x*x+z-5;
cout << y;<br>return 0;
3.
float A, x;
cin >> x;
if (x>5)
{A = x/3;}
if ((x>0) && (x<=4))<br>{A = 5*x;}
cout << A;<br>return 0;
4. int x;
for (x=0; x<=90; x=+10)<br>{cout << sin(x);}<br>return 0;