private void button4_Click(object sender, EventArgs e)
{
double proizved;
textBox8.Clear();
a = new myVector(Convert.ToDouble(textBox1.Text), Convert.ToDouble(textBox2.Text), Convert.ToDouble(textBox3.Text));
b = new myVector(Convert.ToDouble(textBox4.Text), Convert.ToDouble(textBox5.Text), Convert.ToDouble(textBox6.Text));
proizved = a * b;
textBox8.Text += proizved;
}
private void button1_Click(object sender, EventArgs e)
{
double[] summa = new double[3];
textBox8.Clear();
a = new myVector(Convert.ToDouble(textBox1.Text), Convert.ToDouble(textBox2.Text), Convert.ToDouble(textBox3.Text));
b = new myVector(Convert.ToDouble(textBox4.Text), Convert.ToDouble(textBox5.Text), Convert.ToDouble(textBox6.Text));
summa = a + b;
for (int i = 0; i < 3; i++)
{
textBox8.Text += Convert.ToString(summa[i]);
textBox8.Text += ' ';
}
}
private void button5_Click(object sender, EventArgs e)
{
try
{
a = new myVector(Convert.ToDouble(textBox1.Text), Convert.ToDouble(textBox2.Text), Convert.ToDouble(textBox3.Text));
b = new myVector(Convert.ToDouble(textBox4.Text), Convert.ToDouble(textBox5.Text), Convert.ToDouble(textBox6.Text));
label11.Text = Convert.ToString(a.get_length(Convert.ToDouble(textBox1.Text), Convert.ToDouble(textBox2.Text), Convert.ToDouble(textBox3.Text)));
label12.Text = Convert.ToString(b.get_length(Convert.ToDouble(textBox4.Text), Convert.ToDouble(textBox5.Text), Convert.ToDouble(textBox6.Text)));
}
catch
{
MessageBox.Show("Введите координаты векторов");
}
}
private void button3_Click(object sender, EventArgs e)
{
textBox8.Clear();
try
{
double num = Convert.ToDouble(textBox7.Text);
a = new myVector(Convert.ToDouble(textBox1.Text), Convert.ToDouble(textBox2.Text), Convert.ToDouble(textBox3.Text));
b = new myVector(Convert.ToDouble(textBox4.Text), Convert.ToDouble(textBox5.Text), Convert.ToDouble(textBox6.Text));
textBox8.Text += " 1й: " + a.X * num + ' ' + a.Y * num + ' ' + a.Z * num;
textBox8.Text += " ";
textBox8.Text += " 2й: " + b.X * num + ' ' + b.Y * num + ' ' + b.Z * num;
}
catch
{
MessageBox.Show("Введите число");
}
}