public static Rational operator-(Rational rational, double n)
{
Rational ret = new Rational(rational);
ret.SubtractInplace(n);
return(ret);
}
public static Rational operator-(Rational rational, Polynomial polynomial)
{
Rational ret = new Rational(rational);
ret.SubtractInplace(polynomial);
return(ret);
}
/// <summary>
/// Subtract a real number from a rational.
/// </summary>
public static Rational operator -(
Rational rational,
double n)
{
Rational ret = new Rational(rational);
ret.SubtractInplace(n);
return ret;
}
/// <summary>
/// Subtract a polynomial from a rational.
/// </summary>
public static Rational operator -(
Rational rational,
Polynomial polynomial)
{
Rational ret = new Rational(rational);
ret.SubtractInplace(polynomial);
return ret;
}