private void euclidToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmEXTENDED_EUCLID frmEE = new frmEXTENDED_EUCLID();

            frmEE.ShowDialog();
        }
 private void euclidToolStripMenuItem_Click(object sender, EventArgs e)
 {
     frmEXTENDED_EUCLID frmEE = new frmEXTENDED_EUCLID();
     frmEE.ShowDialog();
 }