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The time now is Sat Jul 04, 2009 8:07 am
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rrusczyk   23    1221    Yesterday, at 12:33 pm 
rrusczyk View latest post
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 No new posts [ Popular ] Don't help contest cheaters, please  
this concerns all of Olympiad Section, not just Inequalities!
Goto pageGoto page: 1, 2 ][ Olympiad Section » Inequalities » Inequalities Unsolved Problems ]
darij grinberg   39    11554    Sat Feb 28, 2009 2:50 am 
Agr_94_Math View latest post
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No new posts Inequalities Unsolved Problems
Problems you couldn't solve and to which you know that there is a solution (i.e. a problem from a contest, etc.) but you don't know it.
Moderators: Arne, blahblahblah, Cezar Lupu, darij grinberg, harazi, Megus, N.T.TUAN, orl, pbornsztein, pvthuan
 5979   28253  sqrtAI + sqrtBI + sqrt...
Today, at 12:35 am
crazyfehmy View latest post
No new posts Inequalities Proposed & Own Problems
Problems that you have already solved and you are interested in second opinions or solutions.
Moderators: Arne, blahblahblah, Cezar Lupu, darij grinberg, harazi, Megus, N.T.TUAN, orl, pbornsztein, pvthuan
 7387   37947  nice inequality
Today, at 8:05 am
moldovan View latest post
No new posts Inequalities Open Questions
An open question is a question that has no known solution up to this moment, and it is not known wheter the problem has one or not.
Moderators: Arne, blahblahblah, Cezar Lupu, darij grinberg, harazi, Megus, N.T.TUAN, orl, pbornsztein, pvthuan
 466   2067  :)
Tue Jun 30, 2009 4:52 am
caubetoanhoc94 View latest post
No new posts Inequalities Solved Problems
The problems that were discussed and solved in the topics above are moved here.
Moderators: Arne, blahblahblah, Cezar Lupu, darij grinberg, harazi, Megus, N.T.TUAN, orl, pbornsztein, pvthuan
 795   3749  ABC inequality!
Sun Jun 07, 2009 7:48 am
cristinarm30 View latest post
No new posts Inequalities Theorems and Formulas

Moderators: Arne, blahblahblah, Cezar Lupu, darij grinberg, harazi, Megus, N.T.TUAN, orl, pbornsztein, pvthuan
 246   1962  The UVW-method
Sun Jun 28, 2009 2:35 am
omegatheo View latest post
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