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S (x) , b c h n.

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. 3.1.

 

 

- ( ):

 

//---------------------------------------------------------------------------

void __fastcall TForm1:: FormCreate (TObject *Sender)

{

Edit1->Text="0,1"; Edit2->Text="1,0";

Edit3->Text="10"; Edit4->Text="0,2";

Memo1->Lines->Add(" 3");

}

. 3.1

 

 

//---------------------------------------------------------------------------

void __fastcall TForm1:: Button1Click (TObject *Sender)

{

double a, b, x, h, r, s;

int n, zn = -1, k;

a = StrToFloat(Edit1->Text);

b = StrToFloat(Edit2->Text);

n = StrToInt(Edit3->Text);

h = StrToFloat(Edit4->Text);

for(x = a; x<=b; x+=h) {

r = s = 1;

for(k = 1; k<=n; k++) {

r = zn*r*x/k;

s+=r;

}

Memo1->Lines->Add(" x= "+FloatToStrF(x,ffFixed,8,2)

+" = "+FloatToStrF(s,ffFixed,8,5));

}

}

//---------------------------------------------------------------------------

void __fastcall TForm1:: Button2Click (TObject *Sender)

{

Memo1->Clear();

}





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