Clopotel Posted December 16, 2014 Report Share Posted December 16, 2014 Salutare! F?r? alte introduceri, asta e problema: https://docs.google.com/file/d/0BxcVmg4RwtSXV3pJdWFIUVl5NWs/edit?usp=docslist_apiNu am nici cea mai mica idee despre cum as putea sa o abordez, deci va rog sa ma ajuta?i. Mul?umesc! Quote Link to comment Share on other sites More sharing options...
andrei98M Posted December 16, 2014 Report Share Posted December 16, 2014 Nu vreau sa fiu rautacios ,dar hai sa nu transformam rst in ora de matematica. Quote Link to comment Share on other sites More sharing options...
bcman Posted December 16, 2014 Report Share Posted December 16, 2014 Calculeaz? determinantul clasic, apoi cred c? o s? ajungi la o expresie simpla, pe care o logaritmezi ?i-l afli pe x. Spune-mi ce î?i d? dup? ce calculezi determinantul. 1 Quote Link to comment Share on other sites More sharing options...
Clopotel Posted December 16, 2014 Author Report Share Posted December 16, 2014 Dupa calcularea determinantului raman cu inecuatia asta: http://puu.sh/dxgwh/3566db7f3b.png Quote Link to comment Share on other sites More sharing options...
bcman Posted December 16, 2014 Report Share Posted December 16, 2014 A, da, acelea erau exerci?ii în care trebuia s? folose?ti propriet??ile determinan?ilor (adunat linie/coloana la celelalte) pentru a-l calcula. Nu-mi amintesc prea bine cum se f?ceau ?i nici nu prea am timp s? stau s?-l fac. Scuze. Poate e dispus altcineva de pe forum s? te ajute. Quote Link to comment Share on other sites More sharing options...
