haʊˈɛvɚ, ðɪs dˌɛfɪnˈɪʃən dʌznˌɑːt ɪŋklˈuːd ˈɔːl ʌvðə kˈɜːvz ɡˈɪvən baɪ ðə pɹˈiːviəs dˌɛfɪnˈɪʃən ʌnlˈɛs ɪmˈædʒɪnˌɛɹi plˈeɪnz ɑːɹ ɐlˈaʊd.
However, this definition does not include all of the curves given by the previous definition unless imaginary planes are allowed.