Question

√(2 + √(3)) Vr rezolvarea. DAU COROANA !!

Answer 1

Răspuns:

$\sqrt{(2 + \sqrt{3)} } = \sqrt{ \frac{2 + \sqrt{4 - 3} }{2} } + \sqrt{ \frac{2 - \sqrt{4 - 3} }{2} } = \frac{ \sqrt{6} }{2} + \frac{ \sqrt{2} }{2} = \frac{( \sqrt{6 + \sqrt{2)} } }{2}$