od Daniel » Sreda, 24. Jun 2015, 21:29
Naravno, [inlmath]-A[/inlmath].
Dakle, kad izraz [inlmath]a\sin x+b\cos x[/inlmath] napišeš kao [inlmath]\sqrt{a^2+b^2}\sin\left(x+\phi\right)[/inlmath], tada će minimalna vrednost tog izraza biti [inlmath]-\sqrt{a^2+b^2}[/inlmath], a maksimalna će biti [inlmath]\sqrt{a^2+b^2}[/inlmath]. To je cela mudrolija.
I do not fear death. I had been dead for billions and billions of years before I was born, and had not suffered the slightest inconvenience from it. – Mark Twain