public static CreatePolinom operator *(CreatePolinom p, double a)
{
if (p == null)
{
throw new ArgumentNullException();
}
CreatePolinom polinom = p;
for (int i = 0; i < p.degree + 1; i++)
{
polinom[i] = a * polinom[i];
}
return(polinom);
}
private static void Deconv(CreatePolinom dividend, CreatePolinom divisor, out CreatePolinom quotient, out CreatePolinom remainder)
{
if (ReferenceEquals(dividend, null) || ReferenceEquals(divisor, null))
{
throw new ArgumentNullException();
}
remainder = dividend;
quotient = new CreatePolinom(remainder.Degree - divisor.Degree);
for (int i = 0; i < quotient.Degree + 1; i++)
{
CreatePolinom coef = (new CreatePolinom(remainder.Degree - divisor.Degree)) * (CreatePolinom)(remainder[remainder.Degree - i] / divisor[divisor.Degree]);
quotient[quotient.Degree - i] = coef[coef.Degree];
coef = Multiply(coef, divisor);
//for (int j = 0; j < divisor.degree + 1; j++)
//{
remainder -= coef;
//}
}
}
public override bool Equals(object obj)
{
if (ReferenceEquals(obj, null))
{
return(false);
}
if (ReferenceEquals(obj, this))
{
return(true);
}
CreatePolinom p = new CreatePolinom();
if (p.GetType() != obj.GetType())
{
return(false);
}
p = (CreatePolinom)obj;
return(Equals(p));
}
public static CreatePolinom operator +(CreatePolinom p1, CreatePolinom p2)
{
if (p1 == null || p2 == null)
{
throw new ArgumentNullException();
}
CreatePolinom newm = p1.Degree > p2.Degree ? p1 : p2;
for (int i = 0; i < Math.Min(p1.Degree, p2.Degree) + 1; i++)
{
if (newm.Equals(p1))
{
newm.coeff[i] += p2.coeff[i];
}
else
{
newm.coeff[i] += p1.coeff[i];
}
}
return(newm);
}
public bool Equals(CreatePolinom 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(coeff[i] - p[i]) > eps)
{
return(false);
}
}
return(true);
}
public static CreatePolinom Multiply(CreatePolinom lhs, CreatePolinom rhs)
{
if (ReferenceEquals(lhs, null) || ReferenceEquals(rhs, null))
{
throw new ArgumentNullException();
}
CreatePolinom p2 = new CreatePolinom(rhs.Degree + lhs.Degree);
for (int i = 0; i < lhs.Degree + 1; i++)
{
CreatePolinom p1 = new CreatePolinom(rhs.coeff);
if (Math.Abs(lhs[i]) > eps)
{
p1 = p1 * lhs[i];
for (int k = 0; k < rhs.Degree + 1; k++)
{
p2[k + i] += p1[k];
}
}
}
p2[p2.Degree] -= 1;
return(p2);
}
public static CreatePolinom Mod(CreatePolinom lhs, CreatePolinom rhs)
{
return(lhs % rhs);
}
public static CreatePolinom Divide(CreatePolinom lhs, CreatePolinom rhs)
{
return(lhs / rhs);
}
public static CreatePolinom Subtract(CreatePolinom lhs, CreatePolinom rhs)
{
return(lhs - rhs);
}
public static CreatePolinom Add(CreatePolinom lhs, CreatePolinom rhs)
{
return(lhs + rhs);
}
