private void button1_Click(object sender, EventArgs e)
{
frmEcuacionNL1 frm = new frmEcuacionNL1();
frm.Visible = true;
this.Visible = false;
}
private void Klous()
{
if (this.Visible != false)
{
frmEcuacionNL1 n = new frmEcuacionNL1();
n.Visible = true;
this.Visible = false;
}
}
private void Resolver()
{
if (this.Visible != false)
{
frmEcuacionNL1 v = new frmEcuacionNL1();
if (chk3.Checked)
{
if (txt1.TextLength > 0 && txt2.TextLength > 0 && txt3.TextLength > 0)
{
if (chk1.Checked || chk2.Checked)
{
if (cb1.Text == "+" || cb1.Text == "-")
{
if (txt4.Text == "")
{
txt4.Text = "0";
}
a = double.Parse(txt1.Text);
b = double.Parse(txt2.Text);
c = double.Parse(txt3.Text);
d = double.Parse(txt4.Text);
result = (a * b);
result1 = (a * c);
signo = cb1.Text;
if (chk1.Checked)
{
y = 1;
}
else if (chk2.Checked)
{
y = 2;
}
v.Distri(result, result1, d, y, signo);
v.Visible = true;
this.Visible = false;
txt1.Text = "";
txt2.Text = "";
txt3.Text = "";
txt4.Text = "";
}
else
{
MessageBox.Show("Error, Seleccione + o - antes de continuar", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Error, Seleccione una incognita", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Error, ingrese valores antes de continuar", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Error, Seleccione los terminos de la distributiva", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
