Інженерний калькулятор
9

    MHelp: TMenuItem;

    N5: TMenuItem;

    SaveDialog1: TSaveDialog;

    GroupBox1: TGroupBox;

    Label4: TLabel;

    Label17: TLabel;

    Label20: TLabel;

    Label21: TLabel;

    Edtr: TEdit;

    EdtL: TEdit;

    EdtE: TEdit;

    GroupBox2: TGroupBox;

    First: TLabel;

    Second: TLabel;

    Label7: TLabel;

    Label8: TLabel;

    EditT1: TEdit;

    EditT2: TEdit;

    Button1: TButton;

    Button2: TButton;

    Memo1: TMemo;

    Label2: TLabel;

    EdtC: TEdit;

    Button3: TButton;

    Series3: TLineSeries;

    CheckBox2: TCheckBox;

    CheckBox3: TCheckBox;

    TImage1: TImage;

    lbl1: TLabel;

    lbl2: TLabel;

    olcntnr2: TOleContainer;

    olcntnr3: TOleContainer;

    N4: TMenuItem;

    N3: TMenuItem;

    N6: TMenuItem;

    dlgOpen1: TOpenDialog;

  procedure close1Click(Sender: TObject);

    procedure open1Click(Sender: TObject);

 

 

    procedure Button2Click(Sender: TObject);

    procedure N4Click(Sender: TObject);

    procedure MHelpClick(Sender: TObject);

    procedure N7Click(Sender: TObject);