C-Program to Taylor Series Evaluation of Sine Function

#include<stdio.h>
#include<stdlib.h>
#include<math.h>
float sine(float,int);
main ()
{
int c,n;
float x,e,s,cos;
printf("Enter the Limit\t");
scanf("%d",&n);
printf("Enter the Value 'X'\t");
scanf("%f",&x);
x=x*(3.14/180);
s=sine(x,n);
printf("Sine value is\t%f",s);
}
float sine(float x,int n)
{
int f=2,i;
float t=x,sum=x;
for(i=2;i<=n;i++)
{
t=(t*x*x)/(f*(f+1));
sum=sum+pow(-1,i+1)*t;
f=f+2;
}
return sum;
}

output