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a,b,c>0
http://www.mateforum.ro/viewtopic.php?t=3395
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a,b,c>0
Posted:
Fri Feb 06, 2009 5:47 pm
by
alex2008
Aratati ca daca
\( a+b\ge c\ge 0 \)
, atunci
\( a^8+b^8\ge \frac{c^8}{128} \)