public static double F4(double x, double y)
{
KI3_Class_3 vyr = new KI3_Class_3();
double vyr1 = vyr.F3(x, y);
return(6 * KI3_Class_2.F2(x, y) + 2 * vyr.F3(x, y));
}
public static double F4(double x, double y)
{
return(3 * KI3_Class_2.F2(x, y) - 2);
}
public static double F4(double x, double y)
{
KI3_Class_2 s = new KI3_Class_2();
return(2 * s.F2(x, y) - 3);
}
public int F3(int x, int y)
{
return(5 * this.F1(x, y) - 2 * KI3_Class_2.F2(x, y));
}