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| 页次：1/1 每页50条记录， 本页显示1 到25， 共25 分页： [1] | |
| • #跟帖# assume A and B are on the extension line [脑筋急转] - yma16(65 bytes ) 2008-10-06 | |
| • #跟帖# My calculator shows it is 3.10438-eom [脑筋急转] - yma16(0 bytes ) 2008-07-22 | |
| • #跟帖# 回复：求救 - 高中生的定积分题 [脑筋急转] - yma16(164 bytes ) 2008-07-21 | |
| • #跟帖# Sorry. I meant ab.-eom [脑筋急转] - yma16(0 bytes ) 2008-07-07 | |
| • prove or disprove [脑筋急转] - yma16(145 bytes ) 2008-07-06 | |
| • #跟帖# 回复：钟开莱, 对吗? [脑筋急转] - yma16(44 bytes ) 2008-05-24 | |
| • #跟帖# 回复：钟开莱, 对吗? [脑筋急转] - yma16(62 bytes ) 2008-05-24 | |
| • #跟帖# it does not make sense [脑筋急转] - yma16(39 bytes ) 2008-04-27 | |
| • A question [脑筋急转] - yma16(141 bytes ) 2008-04-26 | |
| • #跟帖# 回复：回复：Does the serias has a limit? [脑筋急转] - yma16(40 bytes ) 2008-04-26 | |
| • Does the serias has a limit? [脑筋急转] - yma16(76 bytes ) 2008-04-26 | |
| • #跟帖# 回复：(1-1/2^2^(n+1))/(1-1/2) [脑筋急转] - yma16(65 bytes ) 2008-04-26 | |
| • #跟帖# please write the reason [脑筋急转] - yma16(9 bytes ) 2008-04-25 | |
| • Find the product [脑筋急转] - yma16(31 bytes ) 2008-04-25 | |
| • #跟帖# 回复：刚才看到一个帖子，忘了告诉大家一声，0是自然数 [脑筋急转] - yma16(59 bytes ) 2008-04-19 | |
| • #跟帖# 回复：回复：回复：Another method [脑筋急转] - yma16(291 bytes ) 2008-04-03 | |
| • #跟帖# 回复：Another method [脑筋急转] - yma16(46 bytes ) 2008-04-01 | |
| • if x>y>1 then y^x>x^y? [脑筋急转] - yma16(162 bytes ) 2008-03-30 | |
| • #跟帖# Great! -eom [脑筋急转] - yma16(0 bytes ) 2008-01-29 | |
| • Mersenne primes [脑筋急转] - yma16(206 bytes ) 2008-01-28 | |
| • divisable by 9 [脑筋急转] - yma16(124 bytes ) 2008-01-28 | |
| • #跟帖# Great-eom [脑筋急转] - yma16(0 bytes ) 2008-01-26 | |
| • #跟帖# 回复：回复：twin primes [脑筋急转] - yma16(114 bytes ) 2008-01-26 | |
| • twin primes [脑筋急转] - yma16(67 bytes ) 2008-01-26 | |
| • #跟帖# 回复：大于3，小于4 [脑筋急转] - yma16(14 bytes ) 2008-01-14 | |
| 页次：1/1 每页50条记录， 本页显示1 到25， 共25 分页： [1] | |
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