alta inegalitate!

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george93
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alta inegalitate!

Post by george93 »

Demonstrati pt m, n∈ R,inegaliatea: (1+4m la 2)(1+9n la 2)> sau egal 72×m×n(1-12×m×n)................(× e inmultit, la a 2 e 4m si 9n nu toata ecuatia)
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Claudiu Mindrila
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Post by Claudiu Mindrila »

Pentru a fi sigur ca nu e vreo greseala in inegalitatea ta, voi transcrie in TeX ce ai spus tu. Corecteaza-ma in caz ca gresesc:
Problema.
Demontrati pentru \( m,n \in \mathbb{R} \) inegalitatea: \( (1+4m^2)(1+9n^2) \geq 72mn(1-12mn) \).
elev, clasa a X-a, C. N. "C-tin Carabella", Targoviste
Claudiu Mindrila
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Post by Claudiu Mindrila »

Legat de problema, cred ca mai trebuia mentionata o conditie in ipoteza. Verifica daca acesta este enuntul corect.
elev, clasa a X-a, C. N. "C-tin Carabella", Targoviste
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george93
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Joined: Tue Oct 21, 2008 7:13 pm
Location: Tulcea

la inegalitate

Post by george93 »

astai tot am verifcat! undei scris mai jos te uiti unde am scris prima oara prob am scris gresit!
Appearances can be deceiving!
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