![](https://www.pdfsearch.io/img/61b0d143670e5e282bdb6eb74afde4c5.jpg) Date: 2006-07-14 12:52:10
| | day: 2 language: Chinese (Simplified) 2006 年 7 月 13 日 四、求所有的整数对 ( x, y ) , 使得 1 + 2 x + 2 2 x +1 = y 2 .Add to Reading ListSource URL: imo2006.dmfa.siDownload Document from Source Website File Size: 52,82 KBShare Document on Facebook
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