Subtema: Seno, coseno, tangente, cotangenteParte: AProject ID: 9000032014Accepted: 1Clonable: 0Easy: 1\(\mathop{\mathrm{cotg}}\nolimits \left ( \frac{\pi }{6}\right ) = ?\)\(\sqrt{3}\)\(-\frac{1} {2}\)\(-\frac{\sqrt{3}} {2} \)\(0\)no definido\(-\sqrt{3}\)
