romberg算法.frm

Lagrange算法程序

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   4260
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   5955
   LinkTopic       =   "Form1"
   ScaleHeight     =   4260
   ScaleWidth      =   5955
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command1 
      Caption         =   "计算并输出结果"
      Height          =   495
      Left            =   1440
      TabIndex        =   11
      Top             =   3240
      Width           =   2175
   End
   Begin VB.TextBox Text4 
      Height          =   495
      Left            =   1560
      TabIndex        =   10
      Top             =   2280
      Width           =   2775
   End
   Begin VB.Frame Frame1 
      Caption         =   "选择f(x)"
      Height          =   2055
      Left            =   3720
      TabIndex        =   6
      Top             =   0
      Width           =   1935
      Begin VB.OptionButton Opt2 
         Caption         =   "1 / (1 + x^2)"
         Height          =   375
         Left            =   120
         TabIndex        =   8
         Top             =   960
         Width           =   1575
      End
      Begin VB.OptionButton Opt1 
         Caption         =   "sin (x) / x"
         Height          =   375
         Left            =   120
         TabIndex        =   7
         Top             =   360
         Width           =   1695
      End
   End
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   1920
      TabIndex        =   5
      Top             =   1680
      Width           =   1575
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   1920
      TabIndex        =   4
      Top             =   960
      Width           =   1575
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1920
      TabIndex        =   3
      Top             =   120
      Width           =   1575
   End
   Begin VB.Label Label4 
      Caption         =   "结果输出："
      Height          =   615
      Left            =   480
      TabIndex        =   9
      Top             =   2400
      Width           =   1575
   End
   Begin VB.Label Label3 
      Caption         =   "输入精度E :"
      Height          =   255
      Left            =   840
      TabIndex        =   2
      Top             =   1740
      Width           =   1215
   End
   Begin VB.Label Label2 
      Caption         =   "输入积分下限b :"
      Height          =   255
      Left            =   480
      TabIndex        =   1
      Top             =   1020
      Width           =   1455
   End
   Begin VB.Label Label1 
      Caption         =   "输入积分下限a :"
      Height          =   255
      Left            =   480
      TabIndex        =   0
      Top             =   180
      Width           =   1575
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Label2_Click()

End Sub