/// <summary>
/// Subtracts a scalar from a complex.
/// </summary>
/// <param name="a">A <see cref="ComplexD"/> instance.</param>
/// <param name="s">A scalar.</param>
/// <returns>A new <see cref="ComplexD"/> instance containing the difference.</returns>
public static ComplexD operator-(ComplexD a, double s)
{
return(ComplexD.Subtract(a, s));
}
/// <summary>
/// Subtracts a complex from a scalar.
/// </summary>
/// <param name="a">A <see cref="ComplexD"/> instance.</param>
/// <param name="s">A scalar.</param>
/// <returns>A new <see cref="ComplexD"/> instance containing the difference.</returns>
public static ComplexD operator-(double s, ComplexD a)
{
return(ComplexD.Subtract(s, a));
}
/// <summary>
/// Subtracts a complex from a complex.
/// </summary>
/// <param name="a">A <see cref="ComplexD"/> instance.</param>
/// <param name="b">A <see cref="ComplexD"/> instance.</param>
/// <returns>A new <see cref="ComplexD"/> instance containing the difference.</returns>
public static ComplexD operator-(ComplexD a, ComplexD b)
{
return(ComplexD.Subtract(a, b));
}
