Código Delphi [-]procedure TForm1.Button1Click(Sender: TObject); var MiLogaritmo10:Extended; begin MiLogaritmo10:=Log10(20); ShowMessage(FormatFloat(',0.00',MiLogaritmo10)); end;
procedure TForm1.Button1Click(Sender: TObject); var MiLogaritmo10:Extended; begin MiLogaritmo10:=Log10(20); ShowMessage(FormatFloat(',0.00',MiLogaritmo10)); end;