#include<iostream.h>
#include<math.h>
void main(){
int x;
double f;
cout<<"x ra vared konid";
cin>>x;
f=(1-sin(x))/(1-(x*X));
cout<<"hasel f="<<f;
}
#include
void main(){
int j,i,n,f;
f=0;
cout<<"Enter your number"
/endl;
>/>cin>>n;
cout<< "*******************"
/endl;
>/>for(j=1;j<=n;j++){
f=0;
for(i=2;i
/j;i++){
>/>if(j%i==0)f=1;
}
if(f==0)cout<<j<<" ";
}
}