Imaginary numbe⁻rs are⁻ fun. The⁻y ge⁻t the⁻ir name⁻ from having be⁻e⁻n doubte⁻d by the⁻ mathe⁻matical community be⁻fore⁻ the⁻y we⁻re⁻ acce⁻pte⁻d.