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

int main(){

	float X, SinXVal, term, SqrOfX;
	int  i,N;

	printf("Enter the value of X:");
	scanf("%f",&X);	
	printf("Enter number of Term:");
	scanf("%d",&N);	
	printf("Value of X and N is :%f, %d\n", X,N);

	SqrOfX=X*X; SinXVal=X; i=1;
	term = X;	
	while (i < (N*2)) {
		i=i+2;
		term = - (term*SqrOfX)/(i*(i-1));
		SinXVal = SinXVal + term; 
		printf("\n %d th term is %f and SinXVal is %f\n", i, term, SinXVal);
	}


	printf("\nSin(%f) is: %f \n",X, SinXVal);

	return 0;
}