Ecuatie de gradul doi

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Claudiu Mindrila
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Joined: Mon Oct 01, 2007 2:25 pm
Location: Targoviste
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Ecuatie de gradul doi

Post by Claudiu Mindrila »

Sa se determine valorile perimetrului real \( m \neq 1 \), astfel incat ecuatia: \( (m+1)x^2+x+m-1=0 \) sa admita cel putin o radacina intreaga.
Ana Maria Petriceanu, Concursul revistei "Arhimede", 2003
elev, clasa a X-a, C. N. "C-tin Carabella", Targoviste
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