public static PolinomDiv Divide(this Polinom polinom, Polinom divider)
        {
            var power    = polinom.Power - divider.Power;
            var result   = new Polinom();
            var reminder = polinom;

            (power + 1).ForEachNum(i =>
            {
                if (reminder.Power + i == polinom.Power)
                {
                    var c          = reminder.Root / divider.Root;
                    var subPolinom = (c * divider).PowerShiftUp(power - i);
                    reminder       = reminder - subPolinom;
                    result.PowerUp(c);
                }
                else
                {
                    result.PowerUp(0);
                }
            });

            return(new PolinomDiv()
            {
                Result = result, Remainder = reminder
            });
        }