#include "stdafx.h"
#include <iostream>
#include <math.h>

using namespace std;

long double fact(int N)
{
    if(N < 0)
        return 0;
    if (N == 0)
        return 1;
    else
        return N * fact(N - 1);
}

void main() {
    double a = 0.0;
    double b = 0.0;
    double n = 0.0;
    double y = 0.0;
    double k = 10.0;
    double x = 0.0;
    double s = 0.0;

    setlocale(LC_ALL, "Russian");

    cout<<"Введите a: ";
    cin>>a;
    cout<<endl;

    cout<<"Введите b: ";
    cin>>b;
    cout<<endl;

    cout<<"Введите n: ";
    cin>>n;
    cout<<endl;

    for(x=a;x<b;x+=(b-a)/k){
        y = sin(x)/x;
        s = pow(x, 2.0*n+1.0)/fact(2.0*n+1.0);

        cout<<"x = "<<x<<"\t y = "<<y<<"\t s = "<<s<<endl;
    }

    system("PAUSE");
}