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