alta inegalitate!
Moderators: Bogdan Posa, Laurian Filip
alta inegalitate!
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)
Appearances can be deceiving!
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Claudiu Mindrila
- Fermat
- Posts: 520
- Joined: Mon Oct 01, 2007 2:25 pm
- Location: Targoviste
- Contact:
-
Claudiu Mindrila
- Fermat
- Posts: 520
- Joined: Mon Oct 01, 2007 2:25 pm
- Location: Targoviste
- Contact:
la inegalitate
astai tot am verifcat! undei scris mai jos te uiti unde am scris prima oara prob am scris gresit!
Appearances can be deceiving!