ðɪs ᵻkwˈeɪʒən bɪkˌʌmz kwˈeɪzaɪlˌɪnɪɹ ˌɔn mˌeɪkɪŋ ðə tʃˈeɪndʒ ʌv vˈɛɹɪəbəlz ænd mˌʌltɪplˈaɪɪŋ bˈoʊθ sˈaɪdz baɪ sˈiː ˈɔːlsoʊ bˈɪnɪt ᵻkwˈeɪʒən:
This equation becomes quasilinear on making the change of variables  and multiplying both sides by  (see also Binet equation):