SINE SEREIS BY C PROGRAMMIG LANGUAGE


#include<stdio.h>
#include<conio.h>
#define pi 3.14
void main()
{
int i,p;
float temp,ar,ad,sum;
printf("enter the angle in degree\n");
scanf("%f",&ad);
printf("enter the number of terms upto which you want to calculate the sum\n");
scanf("%d",&p);
ar=ad*(pi/180.0);
temp=ar;
printf("%f\n",ar);
sum=ar;
for(i=2;i<=2*p;i=i+2)
{
temp=(temp*(-1)*ar*ar)/(i*(i+1));
sum=sum+temp;
}
printf("sin(%f)= %f",ar,sum);
getch();
}