/// <summary>
/// Performs subtraction operation of two polynomials.
/// </summary>
/// <param name="minuend">Minuend</param>
/// <param name="subtrahend">Subtrahend</param>
/// <returns>Difference</returns>
/// /// <exception cref="ArgumentNullException"><paramref name="first"/> is null.</exception>
/// <exception cref="ArgumentNullException"><paramref name="second"/> is null.</exception>
public static Polynomial Subtract(Polynomial minuend, Polynomial subtrahend)
{
return(minuend - subtrahend);
}
/// <summary>
/// Performs addition operation of two polynomials.
/// </summary>
/// <param name="first">Augend</param>
/// <param name="second">Addend</param>
/// <returns>Sum</returns>
/// /// <exception cref="ArgumentNullException"><paramref name="first"/> is null.</exception>
/// <exception cref="ArgumentNullException"><paramref name="second"/> is null.</exception>
public static Polynomial Add(Polynomial first, Polynomial second)
{
return(first + second);
}
