0 how to create math function in vb.net

How to create math function in vb.net



Public Class Form1

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

        TextBox1.Text = Math.Sqrt(Int(TextBox2.Text))

    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click

        Dim A As Decimal

        A = TextBox1.Text

        TextBox1.Text = Math.Round(A)

    End Sub

    Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click

        TextBox1.Text = Math.Max(Val(TextBox1.Text), Val(TextBox2.Text))

    End Sub

    Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click

        TextBox1.Text = Math.Min(Val(TextBox1.Text), Val(TextBox2.Text))

    End Sub

  

End Class