Obliczenie: qGnrHj - 1

sin(α) =

1

/ n

sin(α) =

1

/ n

$sin(\alpha)$ = $\frac{1}{n}$

α = arcsin(

1

/ n

) $\alpha$ = $arcsin(\frac{1}{n})$

α = arcsin(

1

/ 2

) $\alpha$ = $arcsin(\frac{1}{2})$

α =

π

/ 6

$\alpha$ = $\frac{\pi}{6}$

α = 0.16667* π

$\alpha$ = $0.16667\cdot \pi$