z= 2tg(x-1)+cos(x-2)+ln|x|
y= [z]!, если z>1
y= x-z²+3, если z<=1

#include <iostream>
#include <math.h>
using namespace std;
void main()
{
int i,p=1,x,z,y=1;
double n=0;
cout << "Vvedite x = ";
cin >> x;
z=2*tan(x-1)+cos(x-2)+log(fabs(x));
if (z>1)
{
for (i=0;i<z;i++)
{
y=y*p++;
}
}
else if (z<=1)
{
y = x-pow(z,2)+3;
}
cout << "z= " << z << " x= " << x << " y= " << y << endl;
}