Questão 2602161

\(\frac{1}{\sqrt{2}},\ \frac{1}{\sqrt{3}},\ \frac{1}{\sqrt{5}}\)

\(\frac{1}{\sqrt{3}},\ \frac{1}{\sqrt{5}},\ \frac{1}{\sqrt{2}}\)

\(\frac{1}{\sqrt{3}},\ \frac{1}{\sqrt{2}},\ \frac{1}{\sqrt{5}}\)

\(\frac{1}{\sqrt{5}},\ \frac{1}{\sqrt{3}},\ \frac{1}{\sqrt{2}}\)