Usar control Datagridview

FORM1

FORM2

Private

Me.Hide()End Sub Class
Form2.Show()


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

Public Class Form1

   Dim IMC As Double

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

 IMC = Val(TextBox2.Text) / Val(TextBox3.Text) * Val(TextBox3.Text)

 Form2.DataGridView1.Rows.Add(TextBox1.Text, TextBox2.Text, TextBox3.Text, IMC)

        MsgBox("Datos Ingresados")

    End Sub

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

        Me.Hide()

        Form2.Show()

    End Sub

End Class