$0 \leq \theta \leq 360$
$\log_{2} (3 \sin \theta) = 2.\log_{2}(-3\cos \theta) + 1$
$\log_{2} 3 + \log_{2} \sin \theta = \log_{2} 9 + \log_{2} \cos ^2 \theta + \log_{2} 2$
$\log_{2} \sin \theta - \log_{2} \cos ^2 \theta = \log_{2} 6$
$\log_{2} \sin ^3 \theta = \log_{2} 6$
¿Cómo encontrar el ángulo posible?