private void button2_Click_1(object sender, EventArgs e)
{
double a, b;
int n, point;
a = Convert.ToDouble(tbA.Text);
b = Convert.ToDouble(tbB.Text);
n = Convert.ToInt32(tbN.Text);
point = Convert.ToInt32(numericUpDown1.Value);
MathFuncsIntegral myfunc = new MathFuncsIntegral();
if (rbSimpson.Checked)
{
tbResult.Text = myfunc.Simpson((float)a, (float)b, n, F).ToString();
}
if (rbSimpson38.Checked)
{
tbResult.Text = myfunc.Simpson_3_8((float)a, (float)b, n, F).ToString();
}
if (rbGuassa.Checked)
{
tbResult.Text = myfunc.Gauss((float)a, (float)b, n, F, point).ToString();
}
}
