private void polyByY(object sender, RoutedEventArgs e)
{
var str = qy.Text;
var s = ParseModule.parseAll(str);
var res = ComputingModule.calculatePolynom(s, int.Parse(y.Text));
Thread t = new Thread(() => MessageBox.Show(res.ToString(), "My App"));
t.Start();
this.res = res;
}
private void polySumByXY(object sender, RoutedEventArgs e)
{
var str = this.px.Text;
var s = ParseModule.parseAll(str);
var px = ComputingModule.calculatePolynom(s, 2);
var str1 = this.qy.Text;
var s1 = ParseModule.parseAll(str1);
var yx = ComputingModule.calculatePolynom(s1, int.Parse(y.Text));
var qByXPlusY = ComputingModule.calculatePolynom(s1, int.Parse(y.Text) + int.Parse(x.Text));
var pByQtop = ComputingModule.calculatePolynom(s, int.Parse(qByXPlusY.ToString()));
var sum = px * yx - pByQtop;
Thread t = new Thread(() => MessageBox.Show(sum.ToString(), "My App"));
t.Start();
this.res = res;
}