public PowNumericalExpr(NumericalExpr num, NumericalExpr exp) : base(EExprTypeS.Rational) { Number = num; Exp = exp; }
public RationalNumericalExpr(NumericalExpr numer, NumericalExpr denom) : base(EExprTypeS.Rational) { Numer = numer; Denom = denom; }