Question

arcsin $\frac{1}{2}$ + arccos $\frac{\sqrt{2} }{2}$

Answer 1

Ответ:

$arcsin\dfrac{1}{2}+arccos\dfrac{\sqrt2}{2}=\dfrac{\pi}{6}+\dfrac{\pi}{4}=\dfrac{2\pi +3\pi }{12}=\dfrac{5\pi }{12}$