/*
 * File:   main.c
 * Author: student
 *
 * Created on February 22, 2011, 8:56 AM
 */

#include <stdio.h>
#include <stdlib.h>
#include <math.h>

/*
 *
 */
int main(double argc, char** argv) {
    double num1;
    printf("Enter a positive integer: ");
    scanf("%lf",&num1);

    double val = num1;
    double sin = val - (pow(val, 3)/(3*2)) + (pow(val,5)/(5*4*3*2)) - (pow(val,7)/(7*6*5*4*3*2)) + (pow(val,9)/(9*8*7*6*5*4*3*2));
    double cos = 1 - (pow(val,2 )/(2)) + (pow(val,2 )/(4*3*2)) - (pow(val,6 )/(6*5*4*3*2)) + (pow(val,8 )/(8*7*6*5*4*3*2));
    printf("sin(x) = %lf\n", sin);
    printf("cos(x) = %lf\n", cos);


    return (EXIT_SUCCESS);
}