lnlnlnlnx的导数是多少阿 急需

Question

如题所述

Answer 1

(lnlnlnlnx)'
=(1/(lnlnlnx))(1/(lnlnx))(1/(lnx))(1/x)
=1/(x(lnx)(lnlnx)(lnlnlnx))
(这是多重复合函数的求导)

希望能帮到你！

Answer 2

1/lnlnlnx