Question

$\sqrt{5 + \sqrt{2 \div \sqrt{5 - \sqrt{2} } } }$
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Answer 1

Step-by-step explanation:

\frac{23^{\frac{7}{8}}\sqrt[8]{\sqrt{2}+5}\sqrt{5\sqrt[4]{5-\sqrt{2}}+\sqrt{2}}}{23}\approx 2.455138693