回複：題目隻是給出x1=3, sequence,x[n+1]=2x[n-1],

來源: 於 2010-01-10 17:02:58 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

i think it is
X[n+1] = 2X[n] -1