#include<stdio.h> #include<conio.h> #include<math.h> int main() { double a,x,sum=0.0; int n,i,fact,sign; printf("Enter the angle in degree:\n"); scanf("%d",&a); x=a22/7/180; printf("Enter the time of iteration:\n"); scanf("%d",&n); sign=-1;fact=1; for(i=1;i<=2n-1;i+=2) { sign=sign*(-1); if(i>1) { fact=fact*(i-1)i; } sum=sum+signpow(x,i)/fact; } printf("The sine value of given angle is: %f",sum); }