public static Polynomial <T, TField> Subtract(Polynomial <T, TField> p, Term <T> t)
{
var terms = p.CloneList();
Add(terms, new Term <T>(t.Deg, p.Field.Negate(t.Coeff)));
return(new Polynomial <T, TField>(terms));
}
public static Polynomial <T, TField> Add(Polynomial <T, TField> p, Term <T> t)
{
var terms = p.CloneList();
Add(terms, t);
return(new Polynomial <T, TField>(terms));
}
public static Polynomial <T, TField> Divide(Polynomial <T, TField> p, int n)
{
var terms = p.CloneList();
for (int i = 0; i < terms.Count; i++)
{
terms[i] = new Term <T>(terms[i].Deg, p.Field.Divide(terms[i].Coeff, n));
}
return(new Polynomial <T, TField>(terms));
}
public static Polynomial <T, TField> Multiply(Polynomial <T, TField> p, Term <T> t)
{
var terms = p.CloneList();
for (int i = 0; i < terms.Count; i++)
{
terms[i] = new Term <T>(terms[i].Deg + t.Deg, p.Field.Multiply(terms[i].Coeff, t.Coeff));
}
return(new Polynomial <T, TField>(terms));
}
public static Polynomial <T, TField> Subtract(Polynomial <T, TField> p1, Polynomial <T, TField> p2)
{
var terms = p1.CloneList();
foreach (Term <T> t in p2)
{
Add(terms, new Term <T>(t.Deg, p1.Field.Negate(t.Coeff)));
}
return(new Polynomial <T, TField>(terms));
}
public static Polynomial <T, TField> Add(Polynomial <T, TField> p1, Polynomial <T, TField> p2)
{
var terms = p1.CloneList();
foreach (Term <T> t in p2)
{
Add(terms, t);
}
return(new Polynomial <T, TField>(terms));
}
