public PolyTerm(int coef, int exp, PolyTerm link = null) { Coef = coef; Exp = exp; Link = link; }
public PolyTerm() { Exp = -1; Link = this; }
public PolyTerm(int coef, int exp, PolyTerm link = null) { Coef = coef; Exp = exp; Link = link; }
public PolyTerm() { Exp = -1; Link = this; }