回複：You can read "BOROTHER' 1/4 answer,but

來源: calligraphy 於 2011-01-09 15:56:51 [] [舊帖] [給我悄悄話] 閱讀數 : (261 bytes)
回答: You can read "BOROTHER' 1/4 answer,but 由 jinjing 於 2011-01-09 10:14:14

3+2*sqrt(2) can also be such kind of integer. {3 + 2*sqrt(2)} ^n also is infinitely approaching close to SOME interger alternatively from both sides when n is big enough. e.g "consecutively" in the form like 35.000009, 46.99994, 76.000007, 98.999993, ...

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