當n=1或2時，z<0?

來源: 萬斤油於 2015-01-09 21:59:43 [檔案] [舊帖] [給我悄悄話] 閱讀數 : (0 bytes)

回答: 令x=(n+[(n+1)^.5])(n-([(n+1)^.5]-1)), y=(n+([(n-1)^.5]-1))(n-([(n 由 jinjing 於 2015-01-09 18:04:40

您的位置：文學城 » 論壇 » 腦筋急轉 » 當n=1或2時，z<0?

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.