Meinst du
(2·(x - 2)3·x3·(6·x - 6) - 2·(3·x2 - 6·x + 4)·(3·(x - 2)2·x3 + 3·(x - 2)3·x2))/((x - 2)6·x6)
(12·(x - 2)3·x3·(x - 1) - 2·(3·x2 - 6·x + 4)·(3·(x - 2)2·x3 + 3·(x - 2)3·x2))/((x - 2)6·x6)
(12·(x - 2)3·x·(x - 1) - 2·(3·x2 - 6·x + 4)·(3·(x - 2)2·x + 3·(x - 2)3))/((x - 2)6·x4)
(12·(x - 2)·x·(x - 1) - 2·(3·x2 - 6·x + 4)·(3·x + 3·(x - 2)))/((x - 2)4·x4)
(12·(x - 2)·x·(x - 1) - 2·(3·x2 - 6·x + 4)·(6·x - 6))/((x - 2)4·x4)
(12·(x - 2)·x·(x - 1) - 12·(3·x2 - 6·x + 4)·(x - 1))/((x - 2)4·x4)
12·(x - 1)·((x - 2)·x - (3·x2 - 6·x + 4))/((x - 2)4·x4)
12·(x - 1)·(- 2·x2 + 4·x - 4)/((x - 2)4·x4)
-24·(x - 1)·(x2 - 2·x + 2)/((x - 2)4·x4)