public Polinom PolinomMultTest(double[] coef1, double[] coef2)
{
Polinom p1 = new Polinom(coef1);
Polinom p2 = new Polinom(coef2);
return Polinom.Mult(p1, p2);
}
public Polinom PolinomSumTest(double[] coef1, double[] coef2)
{
Polinom p1 = new Polinom(coef1);
Polinom p2 = new Polinom(coef2);
return Polinom.Add(p1, p2);
}
public Polinom PolinomCreateTest(double[] coef)
{
Polinom obj = new Polinom(coef);
return obj;
}
public Polinom PolinomDiffTest(double[] coef1, double[] coef2)
{
Polinom p1 = new Polinom(coef1);
Polinom p2 = new Polinom(coef2);
return Polinom.Sub(p1, p2);
}
public bool Equals(Polinom p)
{
if (ReferenceEquals(p, null))
return false;
if (ReferenceEquals(p, this))
return true;
if (p.degree != degree)
return false;
//!!!!!!!!!!!!
for (int i = 0; i < degree; i++)
{
if (Math.Abs(coef[i] - p[i]) > eps)
return false;
}
return true;
}
public override bool Equals(object obj)
{
if (ReferenceEquals(obj, null))
return false;
if (ReferenceEquals(obj, this))
return true;
Polinom p = new Polinom();
if (p.GetType() != obj.GetType())
return false;
p = (Polinom)obj;
return Equals(p);
}
public static Polinom Sub(Polinom lhs, Polinom rhs)
{
return lhs - rhs;
}
public static Polinom Mult(Polinom lhs, Polinom rhs)
{
if (ReferenceEquals(lhs, null) || ReferenceEquals(rhs, null))
throw new ArgumentNullException();
Polinom p2 = new Polinom(new double[lhs.degree + rhs.degree + 1]);
for (int i = 0; i < lhs.degree; i++)
{
Polinom p1 = rhs * lhs[i];
for (int k = 0; k < rhs.degree; k++)
{
p2[i + k] += p1[i];
}
}
return p2;
}
public static Polinom Add(Polinom lhs, Polinom rhs)
{
return lhs + rhs;
}