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OLM Arad Subiectul 3

Posted: Sat Feb 13, 2010 7:41 pm
by Laurian Filip
Gasiti toate functiile \( f:\mathbb{R}\to\mathbb{R} \) cu proprietatea ca:
\( f(x+y) \leq f(xy) \)

Posted: Sat Feb 13, 2010 9:57 pm
by Mateescu Constantin