Exemplo n.º 1
0
        public override string Form(PolynomialItem item)
        {
            string strImage = base.Form(item);

            strImage = strImage + " solution: ";

            if (item._factors.All(x => x == 0))
            {
                strImage = strImage + "RATIONAL SET";
            }
            else
            {
                if (item._rootsCount < 1 || (item._factors.Length == 2) & (item._factors[0] != 0) & (item._factors[1] == 0))
                {
                    strImage = strImage + "NO ROOTS";
                }
                else
                {
                    for (int i = 0; i < item._rootsCount; ++i)
                    {
                        strImage = strImage + $"X{i + 1} = {item._roots[i]}; ";
                    }
                }
            }

            return(strImage);
        }
Exemplo n.º 2
0
        public virtual string Form(PolynomialItem item)
        {
            string strImage = $"{(item._factors[0] < 0 ? " -" : " +")} {Math.Abs(item._factors[0])}";

            for (int i = 1; i < item._power; ++i)
            {
                strImage = $"{(item._factors[i] < 0 ? " -" : " +")}" +
                           $" {Math.Abs(item._factors[i])} * X^{i}" +
                           strImage;
            }
            strImage = $"{item._factors[item._power]} * X^{item._power}" + strImage;
            strImage = strImage + " = 0;";

            return(strImage);
        }