Attribute VB_Name = "MainModule"
Sub Main()
    Dim a As Double, b As Double, eps As Double, v As Double
    
    a = 0
    b = 4.3
    eps = 0.000001
    
    ' 計(jì)算積分
    v = NIPq(a, b, eps)
            
    MsgBox "積分值 ＝ " & v
    
End Sub

' 計(jì)算被積函數(shù)的函數(shù)值
Function Func(x As Double) As Double
    Func = Exp(-x * x)
End Function