private void button2_Click(object sender, EventArgs e)
{
eps = Convert.ToDouble(textBox_e.Text);
Deleg try2 = new Deleg(eps);
Func <double, double> first_ex = try2.first_expression;
Func <double, double> first_df = try2.df1;
textBox12.Text = Convert.ToString(try2.half_division_method(first_ex));
textBox10.Text = Convert.ToString(try2.first_expression(try2.half_division_method(first_ex)));
textBox9.Text = Convert.ToString(try2.derived_expression_half_division_method(eps));
textBox8.Text = Convert.ToString(try2.method_N(first_ex, first_df));
textBox7.Text = Convert.ToString(try2.derived_expression_method_N(eps, first_ex, first_df));
chart2.Series[0].Points.Clear();
for (double i = -5; i <= 10; i += 0.1)
{
chart2.Series [0].Points.AddXY(i, first_ex(i));
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
eps = Convert.ToDouble(textBox_e.Text);
}
catch
{
Form2 newform = new Form2();
newform.Show();
}
Deleg try1 = new Deleg(eps);
Handler handler1 = new Handler();
try1.onzero += handler1.Message;
Func <double, double> second_ex = try1.second_expression;
Func <double, double> second_df = try1.df2;
textBox_x.Text = Convert.ToString(try1.half_division_method(second_ex));
textBox_ex1.Text = Convert.ToString(try1.second_expression(try1.half_division_method(second_ex)));
textBox_derived_ex_half_division.Text = Convert.ToString(try1.derived_expression_half_division_method(eps));
textBox_x_N.Text = Convert.ToString(try1.method_N(second_ex, second_df));
textBox_derided_ex_N.Text = Convert.ToString(try1.derived_expression_method_N(eps, second_ex, second_df));
chart2.Series [0].Points.Clear();
for (int i = -5; i <= 10; i++)
{
chart2.Series [0].Points.AddXY(i, second_ex(i));
}
}
