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页次：1/1
每页50条记录，
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共43
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#跟帖# 回复：It is Great for an amater. I like music , calligraphy and wei
[脑筋急转] - calligraphy(35 bytes )
2011-07-31
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#跟帖# 回复：揩书最难藏拙,能写,就不容易了.苗女画得不错,手掌最难画,勇气可佳.
[脑筋急转] - calligraphy(88 bytes )
2011-07-30
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支持一下书画群组吧，传统艺术，去加油
[脑筋急转] - calligraphy(215 bytes )
2011-07-30
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#跟帖# compass
[脑筋急转] - calligraphy(0 bytes )
2011-04-23
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#跟帖# further refined solution
[脑筋急转] - calligraphy(143 bytes )
2011-04-05
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#跟帖# refined solution
[脑筋急转] - calligraphy(840 bytes )
2011-04-05
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any better way to solve it?
[脑筋急转] - calligraphy(2183 bytes )
2011-04-04
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#跟帖# no integral solution
[脑筋急转] - calligraphy(333 bytes )
2011-02-20
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#跟帖# 小结巴结结结结巴
[脑筋急转] - calligraphy(23 bytes )
2011-02-17
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#跟帖# a similar one
[脑筋急转] - calligraphy(920 bytes )
2011-02-15
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#跟帖# 回复：平方和
[脑筋急转] - calligraphy(18 bytes )
2011-02-15
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#跟帖# 大结结结结结巴
[脑筋急转] - calligraphy(0 bytes )
2011-02-11
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#跟帖# 结巴巴巴巴巴巴巴
[脑筋急转] - calligraphy(0 bytes )
2011-02-11
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#跟帖# "to see a star" better to be "to see THE start", please read my
[脑筋急转] - calligraphy(0 bytes )
2011-02-03
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#跟帖# 回复：Thanks,Xephisiss-231only one star,...I guess,the oringinal qu
[脑筋急转] - calligraphy(330 bytes )
2011-02-03
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#跟帖# comet prediction and hurricane forcast - Make the problem cleare
[脑筋急转] - calligraphy(625 bytes )
2011-02-03
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#跟帖# 回复：本来就不是什么条件概率
[脑筋急转] - calligraphy(151 bytes )
2011-02-03
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#跟帖# 回复：谢提问,如过您有独立事件,条件概率的概念,我们再细谈,先看例子.
[脑筋急转] - calligraphy(16 bytes )
2011-02-02
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#跟帖# new development
[脑筋急转] - calligraphy(250 bytes )
2011-02-01
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#跟帖# 回复：回复：回复：回复：1 - (0.1)^(1/6)
[脑筋急转] - calligraphy(80 bytes )
2011-01-31
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#跟帖# 回复：回复：1 - (0.1)^(1/6)
[脑筋急转] - calligraphy(546 bytes )
2011-01-30
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#跟帖# 回复：1 - (0.1)^(1/6)
[脑筋急转] - calligraphy(17 bytes )
2011-01-28
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#跟帖# 回复："a shooting star is constant throughout the hour,"What it me
[脑筋急转] - calligraphy(204 bytes )
2011-01-28
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#跟帖# 回复：P(E)=0.9*(10/60)=.15
[脑筋急转] - calligraphy(132 bytes )
2011-01-28
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a seemly easy problem
[脑筋急转] - calligraphy(347 bytes )
2011-01-27
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#跟帖# 回复：Your Ex,5should be 5^2m,3 ...3^2n...,We get |9781-Z^2|=1,
[脑筋急转] - calligraphy(425 bytes )
2011-01-27
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#跟帖# 回复：We only check |y^2-P|=2,If there is no solution,the Q has no
[脑筋急转] - calligraphy(201 bytes )
2011-01-27
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#跟帖# 回复：We only check |y^2-P|=2,If there is no solution,the Q has no
[脑筋急转] - calligraphy(380 bytes )
2011-01-27
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#跟帖# 回复：We only check |y^2-P|=2,If there is no solution,the Q has no
[脑筋急转] - calligraphy(3010 bytes )
2011-01-27
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#跟帖# 回复：We only check |y^2-P|=2,If there is no solution,the Q has no
[脑筋急转] - calligraphy(162 bytes )
2011-01-27
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#跟帖# 回复：(n^2+1)^2-(n^2+2)*n^2=1,(n^2-1)^2-(n^2-2)*n^2=1.If for any co
[脑筋急转] - calligraphy(511 bytes )
2011-01-26
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#跟帖# 回复：antique math problem
[脑筋急转] - calligraphy(77 bytes )
2011-01-26
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#跟帖# 回复：Thanks for your Q. I can do.
[脑筋急转] - calligraphy(681 bytes )
2011-01-26
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antique math problem
[脑筋急转] - calligraphy(1981 bytes )
2011-01-25
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#跟帖# 回复：Thanks,your Method is right for tutoring your son.I think,
[脑筋急转] - calligraphy(409 bytes )
2011-01-09
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#跟帖# 回复：You can read "BOROTHER' 1/4 answer,but
[脑筋急转] - calligraphy(261 bytes )
2011-01-09
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#跟帖# some comments
[脑筋急转] - calligraphy(1893 bytes )
2011-01-09
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#跟帖# isn't o =2?
[脑筋急转] - calligraphy(0 bytes )
2011-01-07
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#跟帖# D is not 5. Then this might be the abswer:
[脑筋急转] - calligraphy(31 bytes )
2011-01-07
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#跟帖# 回复：Sigma(1/pi)=1/2+1/3+1/5+1/7+..............is going to infinit
[脑筋急转] - calligraphy(259 bytes )
2011-01-06
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#跟帖# but Sigma(1/pi) is divergent? what does that mean?
[脑筋急转] - calligraphy(0 bytes )
2011-01-06
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#跟帖# 回复：does this mean that as prime numbers are getting bigger and b
[脑筋急转] - calligraphy(227 bytes )
2011-01-05
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#跟帖# does this mean that as prime numbers are getting bigger and bigg
[脑筋急转] - calligraphy(0 bytes )
2011-01-05
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页次：1/1
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本页显示1
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共43
分页：
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