private void button1_Click(object sender, EventArgs e)
{
double x = Convert.ToDouble(textBox1.Text);
double y = Convert.ToDouble(textBox2.Text);
double z = Convert.ToDouble(textBox3.Text);
double upper = Funkcions.getmax(x, y, z) + Funkcions.getmax(x + y, x * y, 4 * z);
double lower = Funkcions.getmax(Math.Pow(Funkcions.getmax(x + y, x * y, x * x), 2), 7, z * z);
double answ = upper / lower;
textBox4.Text = answ.ToString();
}
private void button2_Click(object sender, EventArgs e)
{
double x1 = Convert.ToDouble(x_1.Text);
double y1 = Convert.ToDouble(y_1.Text);
double x2 = Convert.ToDouble(x_2.Text);
double y2 = Convert.ToDouble(y_2.Text);
double x3 = Convert.ToDouble(x_3.Text);
double y3 = Convert.ToDouble(y_3.Text);
if (Funkcions.angle(x1, y1, x2, y2, x3, y3) < 90)
{
textBox8.Text = "гострокутний";
}
else if (Funkcions.angle(x1, y1, x2, y2, x3, y3) == 90)
{
textBox8.Text = "прямокутний";
}
else
{
textBox8.Text = "тупокутний";
}
}