Solución
⟨
2
62
i
−
7
62
j
+
3
62
k
⟩
\bigg \lang \frac{2}{\sqrt{62}}\bold{i}−\frac{7}{\sqrt{62}}\bold{j}+\frac{3}{\sqrt{62}}\bold{k}\bigg \rang
⟨
62
2
i
−
62
7
j
+
62
3
k
⟩