Найти ошибку

//---------------------------------------------------------------------------
 
#include <vcl.h>
#pragma hdrstop
#include <math.h>
#include <stdio.h>
#include <iostream.h>
#include "Unit1.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
float x,y,s;
int n,i;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
x=StrToFloat(Edit1->Text);
n=StrToInt(Edit2->Text);
}
//---------------------------------------------------------------------------
void __fastcall TForm1::Button1Click(TObject *Sender)
{
 for (int i=0;i<n; i++)
 {
  s=s+exp(i*log(sqrt(x)));
  if (0.0001<(exp((i+1)*log(sqrt(x))))-(exp(i*log(sqrt(x))))<0.001)
  y=1+s;
}
s=0;
Edit3->Text=FloatToStr(y);
}
 
//---------------------------------------------------------------------------

//---------------------------------------------------------------------------
 
#include <vcl.h>
#pragma hdrstop
 
#include "Unit1.h"
#include <math.h>
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
float x,y,s;
int n,i;
 
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
    : TForm(Owner)
{
}
//---------------------------------------------------------------------------
 
void __fastcall TForm1::Button1Click(TObject *Sender)
{
    x=StrToFloat(Edit1->Text);
    n=StrToInt(Edit2->Text);
        for (int i=0;i<n; i++)
    {
        s=s+exp(i*log(sqrt(x)));
        if (0.0001<(exp((i+1)*log(sqrt(x))))-(exp(i*log(sqrt(x))))<0.001)
            y=1+s;
    }
    s=0;
    Edit3->Text=FloatToStr(y);
 
 
}
//---------------------------------------------------------------------------