回複:I tried.

來源: 2012-12-22 20:12:08 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

N = 10^100

log(N!) =log N+log (N-1)!= X*N

X*10^100=100+log(10^100-1)!

X=[100+log(10^100-1)!]/10^100