Ecuacin de Stoa

ALGORITMO

CDIGO

Public Class DEP_21_07_15 Private x As Integer Private i As Integer Private L As Integer Private Y(12) As Single Private A(12) As Single Private B(12) As Single Private C(12) As Single Private D(12) As Single Private E(12) As Single Private F(12) As Single Private G(12) As Single

Private Sub calcular_Click() A(1) = -0.17724 A(2) = -5.280126 * 10 ^ -7 A(3) = -0.48799 A(4) = 2.662 * 10 ^ -3 A(5) = -0.15115567 A(6) = 0.008676153 A(7) = -0.14129 A(8) = -1.67772 * 10 ^ -4 A(9) = 3.454439 * 10 ^ -5 A(10) = -1.476933 * 10 ^ -4 A(11) = -0.1549439 A(12) = -0.0993951

B(1) = 3.83986 B(2) = 2.99461 * 10 ^ -5 B(3) = 304.717614 B(4) = 457.5802 B(5) = 3.671404 B(6) = -1.3049844 B(7) = 2.258225 B(8) = 4.272688 * 10 ^ -3 B(9) = -2.75287 * 10 ^ -3 B(10) = 1.2617946 * 10 ^ -3 B(11) = 3.662121 B(12) = 1.93961

C(1) = 11.48345 C(2) = 1.521874 * 10 ^ -4 C(3) = 9.8299035 C(4) = -0.176959 C(5) = 11.622558 C(6) = -8.2137368 C(7) = 3.4014802 C(8) = 0.01048048 C(9) = -7.33044 * 10 ^ -3 C(10) = 3.44201 * 10 ^ -3 C(11) = 11.632628 C(12) = 2.428354

D(1) = 31.1311 D(2) = 6.62512 * 10 ^ -5 D(3) = -16.455274 D(4) = 0.826862 D(5) = 30.832667 D(6) = -16.37649 D(7) = 14.438078 D(8) = 0.05801509 D(9) = -0.14263733 D(10) = -0.08494128 D(11) = 30.82137 D(12) = 10.9818864

E(1) = 8.762969 * 10 ^ -5 E(2) = 8.408856 * 10 ^ -10 E(3) = 9.474745 * 10 ^ -4 E(4) = -4.601876 * 10 ^ -7 E(5) = 8.74117 * 10 ^ -5 E(6) = -4.3043 * 10 ^ -5 E(7) = 4.222624 * 10 ^ -5 E(8) = 9.101291 * 10 ^ -8 E(9) = -3.49366 * 10 ^ -8 E(10) = 6.89138 * 10 ^ -8 E(11) = 8.76248 * 10 ^ -5 E(12) = 2.737201 * 10 ^ -5

F(1) = -2.78794 * 10 ^ -8 F(2) = 1.86401 * 10 ^ -14 F(3) = -1.363366 * 10 ^ -6 F(4) = 6.3181 * 10 ^ -11 F(5) = -2.62306 * 10 ^ -8 F(6) = 9.763 * 10 ^ -9 F(7) = -1.569916 * 10 ^ -8 F(8) = -2.7592 * 10 ^ -11 F(9) = 7.433711 * 10 ^ -12 F(10) = -2.4941 * 10 ^ -11 F(11) = -2.646533 * 10 ^ -8 F(12) = -1.057475 * 10 ^ -8

G(1) = 86.594 G(2) = 0.011596 G(3) = 19.53953 G(4) = -2.3928 G(5) = 54.55 G(6) = 1045.81 G(7) = 1100.5 G(8) = 0.11801 G(9) = 1.85565 G(10) = 1.97364 G(11) = 54.56 G(12) = 1040.03

in_presion.Text = Val(x)

For Me.i = 1 To 12 Y(i) = A(i) * x + B(i) / x + C(i) * x ^ (0.5) + +D(i) * Log(x) + E(i) * x ^ (2) + F(i) * x ^ (3) + G(i)

Next TextBox1.Text = Str(Y(1)) TextBox2.Text = Str(Y(2)) TextBox3.Text = Str(Y(3)) TextBox4.Text = Str(Y(4)) TextBox5.Text = Str(Y(5)) TextBox6.Text = Str(Y(6)) TextBox7.Text = Str(Y(7)) TextBox8.Text = Str(Y(8)) TextBox9.Text = Str(Y(9)) TextBox10.Text = Str(Y(10)) TextBox11.Text = Str(Y(11)) TextBox12.Text = Str(Y(12))

If x < 200 Then TextBox3.Text = Str(Y(3)) Else TextBox3.Text = Str(Y(4))

End Sub

Private Sub borrar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles borrar.Click in_presion.Text = "" TextBox1.Text = "" TextBox2.Text = "" TextBox3.Text = "" TextBox4.Text = "" TextBox5.Text = "" TextBox6.Text = "" TextBox7.Text = "" TextBox8.Text = "" TextBox9.Text = "" TextBox10.Text = "" TextBox11.Text = "" TextBox12.Text = ""

End Sub

End ClassDISEO