Ejercicio 21

“Y=X³-X²+2-3”

' Gambas class file

PUBLIC SUB Button1_Click()

TextBox1.Text = InputBox("INGRESE UN DATO", "INGRESO DE VALORES", "")

END

PUBLIC SUB Button2_Click()

TextBox2.Text = ((TextBox1.Text) ^ (3)) - ((TextBox1.Text) ^ (2)) + (2) - (3)

END

PUBLIC SUB Button3_Click()

TextBox1.Text = ""

TextBox2.Text = ""

END

PUBLIC SUB Button4_Click()

FMain.Show

Ecuacion1.Hide

END