VERSION 5.00
Begin VB.Form Form1 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "Calculator"
   ClientHeight    =   3765
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   5595
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   ScaleHeight     =   3765
   ScaleWidth      =   5595
   StartUpPosition =   2  'CenterScreen
   Begin VB.CommandButton Command28 
      Caption         =   "yRx"
      Height          =   375
      Left            =   4800
      TabIndex        =   35
      ToolTipText     =   "returns the y root of x"
      Top             =   1440
      Width           =   495
   End
   Begin VB.CheckBox Check1 
      Caption         =   "Tps"
      Height          =   375
      Left            =   2400
      TabIndex        =   34
      Top             =   1800
      Width           =   615
   End
   Begin VB.CommandButton Command27 
      Caption         =   "(x+y+z)^2"
      Height          =   375
      Left            =   5880
      TabIndex        =   33
      Top             =   3120
      Width           =   975
   End
   Begin VB.CommandButton Command26 
      Caption         =   "(x-y)^3"
      Height          =   375
      Left            =   5880
      TabIndex        =   32
      Top             =   2760
      Width           =   975
   End
   Begin VB.CommandButton Command25 
      Caption         =   "(x+y)^3"
      Height          =   375
      Left            =   5880
      TabIndex        =   31
      Top             =   2400
      Width           =   975
   End
   Begin VB.CommandButton Command24 
      Caption         =   "(x^3-y^3)"
      Height          =   375
      Left            =   5880
      TabIndex        =   30
      Top             =   2040
      Width           =   975
   End
   Begin VB.CommandButton Command23 
      Caption         =   "(x^3+y^3)"
      Height          =   375
      Left            =   5880
      TabIndex        =   29
      Top             =   1680
      Width           =   975
   End
   Begin VB.CommandButton Command22 
      Caption         =   "(x^2-y^2)"
      Height          =   375
      Left            =   5880
      TabIndex        =   28
      Top             =   1320
      Width           =   975
   End
   Begin VB.CommandButton Command21 
      Caption         =   "(x^2+y^2)"
      Height          =   375
      Left            =   5880
      TabIndex        =   27
      Top             =   960
      Width           =   975
   End
   Begin VB.CommandButton Command20 
      Caption         =   "(x-y)^2"
      Height          =   375
      Left            =   5880
      TabIndex        =   26
      Top             =   600
      Width           =   975
   End
   Begin VB.CommandButton Command19 
      Caption         =   "(x+y)^2"
      Height          =   375
      Left            =   5880
      TabIndex        =   25
      Top             =   240
      Width           =   975
   End
   Begin VB.CommandButton Command18 
      Caption         =   "Mod"
      Height          =   375
      Left            =   4800
      TabIndex        =   24
      Top             =   840
      Width           =   495
   End
   Begin VB.CommandButton Command17 
      Caption         =   "1/x"
      Height          =   375
      Left            =   3600
      TabIndex        =   23
      Top             =   840
      Width           =   495
   End
   Begin VB.CommandButton Command16 
      Caption         =   "\"
      Height          =   375
      Left            =   4320
      TabIndex        =   22
      Top             =   840
      Width           =   495
   End
   Begin VB.CommandButton Command15 
      Caption         =   "ð"
      Height          =   375
      Left            =   4920
      TabIndex        =   21
      Top             =   2040
      Width           =   375
   End
   Begin VB.CommandButton Command14 
      Caption         =   "SqR"
      Height          =   375
      Left            =   4320
      TabIndex        =   20
      ToolTipText     =   "returns the square root of x"
      Top             =   1440
      Width           =   495
   End
   Begin VB.CommandButton Command13 
      Caption         =   "C"
      Height          =   495
      Left            =   4800
      TabIndex        =   19
      Top             =   3000
      Width           =   495
   End
   Begin VB.CommandButton Command12 
      Caption         =   "C(a)"
      Height          =   375
      Left            =   2400
      TabIndex        =   18
      Top             =   2400
      Width           =   615
   End
   Begin VB.CommandButton Command11 
      Caption         =   "y=z"
      Height          =   255
      Left            =   3840
      TabIndex        =   16
      Top             =   3240
      Width           =   735
   End
   Begin VB.CommandButton Command10 
      Caption         =   "x=z"
      Height          =   255
      Left            =   3840
      TabIndex        =   15
      Top             =   3000
      Width           =   735
   End
   Begin VB.CommandButton Command9 
      Caption         =   "| X |"
      Height          =   375
      Left            =   3600
      TabIndex        =   14
      Top             =   1440
      Width           =   495
   End
   Begin VB.CommandButton Command8 
      Caption         =   "x^3"
      Height          =   375
      Left            =   4800
      TabIndex        =   11
      Top             =   240
      Width           =   495
   End
   Begin VB.CommandButton Command7 
      Caption         =   "x^2"
      Height          =   375
      Left            =   4320
      TabIndex        =   10
      Top             =   240
      Width           =   495
   End
   Begin VB.CommandButton Command6 
      Caption         =   "x^y"
      Height          =   375
      Left            =   3600
      TabIndex        =   9
      Top             =   240
      Width           =   495
   End
   Begin VB.CommandButton Command5 
      Caption         =   "-"
      Height          =   375
      Left            =   360
      TabIndex        =   8
      Top             =   2400
      Width           =   375
   End
   Begin VB.CommandButton Command4 
      Caption         =   "*"
      Height          =   375
      Left            =   960
      TabIndex        =   7
      Top             =   1800
      Width           =   375
   End
   Begin VB.CommandButton Command3 
      Caption         =   "/"
      Height          =   375
      Left            =   960
      TabIndex        =   6
      Top             =   2400
      Width           =   375
   End
   Begin VB.CommandButton Command1 
      Caption         =   "+"
      Height          =   375
      Left            =   360
      TabIndex        =   5
      Top             =   1800
      Width           =   375
   End
   Begin VB.CommandButton Command2 
      Caption         =   "="
      Height          =   975
      Left            =   1560
      TabIndex        =   4
      Top             =   1800
      Width           =   495
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   360
      TabIndex        =   1
      Top             =   1080
      Width           =   2775
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   360
      TabIndex        =   0
      Top             =   240
      Width           =   2775
   End
   Begin VB.Label Label5 
      BackStyle       =   0  'Transparent
      Caption         =   "Z="
      Height          =   255
      Left            =   120
      TabIndex        =   17
      Top             =   3120
      Width           =   255
   End
   Begin VB.Label Label4 
      Caption         =   "Y="
      Height          =   255
      Left            =   120
      TabIndex        =   13
      Top             =   1080
      Width           =   255
   End
   Begin VB.Label Label3 
      Caption         =   "X="
      Height          =   255
      Left            =   120
      TabIndex        =   12
      Top             =   240
      Width           =   255
   End
   Begin VB.Label Label2 
      Alignment       =   2  'Center
      Height          =   255
      Left            =   1320
      TabIndex        =   3
      Top             =   720
      Width           =   735
   End
   Begin VB.Label Label1 
      Alignment       =   2  'Center
      BorderStyle     =   1  'Fixed Single
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   161
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   315
      Left            =   360
      TabIndex        =   2
      Top             =   3120
      Width           =   3255
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub Check1_Click()
If Check1.Value = 1 Then
 Form1.Width = 7200
 Else
 Form1.Width = 5640
 End If
End Sub

Private Sub Command1_Click()
Label2.Caption = "+"
End Sub

Private Sub Command10_Click()
Text1.Text = Label1.Caption
End Sub

Private Sub Command11_Click()
Text2.Text = Label1.Caption
End Sub

Private Sub Command12_Click()
Text1.Text = ""
Text2.Text = ""
Label1.Caption = ""
Label2.Caption = ""
End Sub

Private Sub Command13_Click()
Label1.Caption = ""
End Sub


Private Sub Command14_Click()
Dim x
x = Val(Text1.Text)
Label1.Caption = Sqr(x)
End Sub

Private Sub Command15_Click()
 Text1.Text = "3" & "." & "14156265358979"
End Sub

Private Sub Command16_Click()
Label2.Caption = "\"
End Sub

Private Sub Command17_Click()
Dim x
 x = Val(Text1.Text)
 If x = 0 Then
 Label1.Caption = "Error"
 Else
 Label1.Caption = 1 / x
 End If
End Sub

Private Sub Command18_Click()
Label2.Caption = "Mod"
End Sub

Private Sub Command19_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 Label1.Caption = (x + y) ^ 2
End Sub

Private Sub Command2_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
If Label2.Caption = "+" Then
 Label1.Caption = x + y
End If
If Label2.Caption = "-" Then
 Label1.Caption = x - y
End If
If Label2.Caption = "*" Then
 Label1.Caption = x * y
End If
If Label2.Caption = "\" Then
  If Val(Text2.Text) = 0 Then
  Label1.Caption = "Error"
  Else
 Label1.Caption = x \ y
 End If
 End If
If Label2.Caption = "Mod" Then
If Val(Text2.Text) = 0 Then
  Label1.Caption = "Error"
  Else
 Label1.Caption = x Mod y
 End If
 End If
If Label2.Caption = "/" Then
  If Val(Text2.Text) = 0 Then
  Label1.Caption = "Error"
  Else
 Label1.Caption = x / y
 End If
End If
End Sub

Private Sub Command20_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 Label1.Caption = (x - y) ^ 2
End Sub

Private Sub Command21_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 Label1.Caption = (x ^ 2 + y ^ 2)
End Sub

Private Sub Command22_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 Label1.Caption = (x ^ 2 - y ^ 2)
End Sub

Private Sub Command23_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 Label1.Caption = (x ^ 3 + y ^ 3)
End Sub

Private Sub Command24_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 Label1.Caption = (x ^ 3 - y ^ 3)
End Sub

Private Sub Command25_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 Label1.Caption = (x + y) ^ 3
End Sub

Private Sub Command26_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 Label1.Caption = (x - y) ^ 3
End Sub

Private Sub Command27_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 z = Val(Label1.Caption)
 Label1.Caption = (x + y + z) ^ 2
End Sub

Private Sub Command28_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 If y <= 0 Then
   Text2.Text = ""
 Else
 Label1.Caption = x ^ (1 / y)
 End If
End Sub

Private Sub Command3_Click()
Label2.Caption = "/"
End Sub

Private Sub Command4_Click()
Label2.Caption = "*"
End Sub

Private Sub Command5_Click()
Label2.Caption = "-"
End Sub

Private Sub Command6_Click()
Dim x, y
 x = Val(Text1.Text)
 y = Val(Text2.Text)
 On Error GoTo Label1
Label1.Caption = x ^ y
Exit Sub
Label1:
MsgBox "Too long function", 64, "Error"
End Sub


Private Sub Command7_Click()
Dim x
 x = Val(Text1.Text)
Label1.Caption = x ^ 2
End Sub

Private Sub Command8_Click()
Dim x
 x = Val(Text1.Text)
Label1.Caption = x ^ 3
End Sub

Private Sub Command9_Click()
Dim x
 x = Val(Text1.Text)
 Label1.Caption = Abs(x)
End Sub