#include <iostream>
#include <math.h>
#define pi=3.14
using namespace std;
	void main()
{float x,y,h,a,b;
cout<<"\nVvedite konec otreska a "; cin>>a;
cout<<"\nVvedite konec otreska b "; cin>>b;
cout<<"\nVvedite shag "; cin>>h;
for (x=a;x=b;x+=h)
{y=sin(x)-cos(x);
cout<<"x= "<<x<<"\ty= "<<y<<endl;
}
}