J5: =I5 * (($K$4-H4)*($K$4-H6)*($K$4-H7)*($K$4-H8)) / ((H5-H4)*(H5-H6)*(H5-H7)*(H5-H8))
В J6: =I6 * (($K$4-H4)*($K$4-H5)*($K$4-H7)*($K$4-H8)) / ((H6-H4)*(H6-H5)*(H6-H7)*(H6-H8))
В J7: =I7 * (($K$4-H4)*($K$4-H5)*($K$4-H6)*($K$4-H8)) / ((H7-H4)*(H7-H5)*(H7-H6)*(H7-H8))
В J8: =I8 * (($K$4-H4)*($K$4-H5)*($K$4-H6)*($K$4-H7)) / ((H8-H4)*(H8-H5)*(H8-H6)*(H8-H7))
Шаг 3: Получение фина