procedure TDeret3.Button15Click(Sender: TObject);
var
i,n:integer;
j,a,b,c,d,k:real;
begin
n:=strtoint(edit11.Text);
listbox5.Items.add('1');
j:=0;
for i:= 1 to n-1 do
begin
a:=1;
b:= 2*i;
c:=a/b;
listbox5.Items.add(floattostr(c));
j:= j+c;
end;
edit12.Text:=floattostr(j+1);
end;
procedure TDeret3.Button16Click(Sender: TObject);
begin
edit11.Text:=' ';
listbox5.items.Clear;
edit12.Text:=' ';
end;
procedure TDeret3.Button17Click(Sender: TObject);
begin
Deret.Show;
Deret3.Hide;
end;
Minggu, 30 Oktober 2016
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