#include <stdio.h> #include <math.h> int main() {

float x,i,k,f,s=0,u,p; printf("enter value in degree\n"); scanf("%d",&x); p=(x3.141592654/180); for(i=0;i<x;i++) {u=k; f=1; while(u!=0) {f=fu; u--; } s=s*(pow(-1,i)*pow(p,k))/f; k+=2; } printf("thje value of sine is %f is %f",x,s); printf("\n the lib fn of sin %f is %f\n",x,sin(p)); }