There are no imaginary numbers, there are only 2x2 matrices: https://en.wikipedia.org/wiki/Complex_number#Matrix_representation_of_complex_numbers https://en.wi

There are no imaginary numbers, there are only 2x2 matrices: https://en.wikipedia.org/wiki/Complex_number#Matrix_representation_of_complex_numbers https://en.wikipedia.org/wiki/Complex_number#Matrix_represen...