Project ID:
7500020180
Question:
Match each equation with its two solutions that lie in the interval $\langle 0;2\pi \rangle$
Text 11:
$2 \sin x =1$
Text 21:
$x=\frac{\pi}{6}$
Text 31:
$x=\frac{5\pi}{6}$
Text 12:
$2 \cos x =\sqrt{2}$
Text 22:
$x=\frac{\pi}{4}$
Text 32:
$x=\frac{7\pi}{4}$
Text 13:
$2 \sin x =\sqrt{3}$
Text 23:
$x=\frac{\pi}{3}$
Text 33:
$x=\frac{2\pi}{3}$
Text 14:
$- \sin x =\frac12$
Text 24:
$x=\frac{7\pi}{6}$
Text 34:
$x=\frac{11\pi}{6}$
Text 15:
$- 2\cos x =\sqrt{2}$
Text 25:
$x=\frac{3\pi}{4}$
Text 35:
$x=\frac{5\pi}{4}$
Text 16:
$ \cos x =0$
Text 26:
$x=\frac{\pi}{2}$
Text 36:
$x=\frac{3\pi}{2}$
Workflow:
translation