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May 14th, 2018, 10:20 AM  #1 
Newbie Joined: May 2018 From: Europe Posts: 2 Thanks: 0  Prove the inequality
Prove that for all real numbers a,b,c >0 satisfying a+b+c=3 the following inequality holds. Note: the inequality is on the attached image. 
May 14th, 2018, 10:28 AM  #2 
Senior Member Joined: Sep 2015 From: USA Posts: 2,262 Thanks: 1198 
what's that "bc" in pen? is that to be included or not? 
May 14th, 2018, 11:10 AM  #3 
Newbie Joined: May 2018 From: Europe Posts: 2 Thanks: 0 
Its nothing just something written during thinking.it is not part of the inequation.


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inequality, inequalitys, prove 
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