log(11/10)(9)
=logt(10)(9)/log(10)(11/10)
=log(10)(9)/(log(10)(11)-log(10)(10))
=log(10)(9)/(log(10)(11)-1)
好了
请问 LOg(11/10)(9) 等于多少
log(11/10)(9)
=logt(10)(9)/log(10)(11/10)
=log(10)(9)/(log(10)(11)-log(10)(10))
=log(10)(9)/(log(10)(11)-1)
好了