Hardrock927

#include<stdio.h>
#include<math.h>

double hassasiyet;
double seriN=0.0;
double piMetod1();

int main()
{

Hardrock927

#include<stdio.h> 



int belirle(int,int); 
int fak(int); 

int main() 
{ 
int x, neksi, n;