Inegalitate conditionata cu produs
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Inegalitate conditionata cu produs
Sa se demonstreze ca \( 1+\frac{3}{a+b+c}\ge \frac{6}{ab+bc+ca} \) , cu \( a,b,c>0 \) si \( abc=1 \) .
. A snake that slithers on the ground can only dream of flying through the air.
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Marius Mainea
- Gauss
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- Joined: Mon May 26, 2008 2:12 pm
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