public static LongComplex Multiply(LongComplex a, LongComplex b)
{
var real = a.Real * b.Real - a.Imaginary * b.Imaginary;
var imaginary = a.Real * b.Imaginary + a.Imaginary * b.Real;
return(new LongComplex(real, imaginary));
}
public static LongComplex Subtract(LongComplex a, LongComplex b)
{
return(new LongComplex(a.Real - b.Real, a.Imaginary - b.Imaginary));
}
public static LongComplex Add(LongComplex a, LongComplex b)
{
return(new LongComplex(a.Real + b.Real, a.Imaginary + b.Imaginary));
}
