static void Main(string[] args)
{
Polynomial polA = new Polynomial(new double[] { 7, 2, 8, -7 });
Polynomial polB = new Polynomial(new double[] { 4, 0, 17 });
Console.WriteLine("Полиномы:");
Console.Write("polA = ");
polA.Print();
Console.Write("polB = ");
polB.Print();
Console.WriteLine("\nОперации над двумя полиномами:");
Console.Write("polA + polB = ");
(polA + polB).Print();
Console.Write("polA - polB = ");
(polA - polB).Print();
Console.Write("polA * polB = ");
(polA * polB).Print();
Console.WriteLine("\nОперации над полиномом и числом:");
Console.Write("polA + 10 = ");
(polA + 10).Print();
Console.Write("polA - 10 = ");
(polA - 10).Print();
Console.Write("polA * 10 = ");
(polA * 10).Print();
Console.Write("polA / 10 = ");
(polA / 10).Print();
Console.WriteLine("\nLagrange Polynomial:");
LagrangePolynomial lpol = new LagrangePolynomial(new Tuple<double, double>[] { new Tuple<double, double>(-1.5, -14.1014), new Tuple<double, double>(-0.75, -0.931596), new Tuple<double, double>(0, 0), new Tuple<double, double>(0.75, 0.931596), new Tuple<double, double>(1.5, 14.1014) });
lpol.PrintLP();
Console.WriteLine("\nCalculate:");
Console.WriteLine(lpol.Calc(2));
Console.ReadLine();
}
static void Main(string[] args)
{
Polynomial p1 = new Polynomial(new double[] { 1, 2, 3, 4 });
Polynomial p2 = new Polynomial(new double[] { 1, 2 });
Console.WriteLine(p1);
Console.WriteLine(p2);
Console.WriteLine(p1 + p2);
Console.WriteLine(p1 - p2);
Console.WriteLine(p1 * p2);
Console.WriteLine(p1 + 100);
Console.WriteLine(p1 - 100);
Console.WriteLine(p1 * 100);
Console.WriteLine(p1 / 100);
LagrangePolynomial lp1 = new LagrangePolynomial(new Tuple<double, double>[] { new Tuple<double, double>(-1.5, -14.1014), new Tuple<double, double>(-0.75, -0.931596), new Tuple<double, double>(0, 0), new Tuple<double, double>(0.75, 0.931596), new Tuple<double, double>(1.5, 14.1014) });
Console.WriteLine(lp1);
}