Question

Ache a medida em grau do angulo entre u=(6,6,0) e v=(4,2,-4)


qual a resposta

Answer 1

$\sqrt[n]{x} \sqrt{x} \left \{ {{y=2} \atop {x=2}} \right. \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \int\limits^a_b {x} \, dx \neq \\ \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \sqrt{x} \pi \\ =34$