Задание

Решите уравнения.

\(\) \(\tg(x)=\frac{\sqrt3}{3}\)

\(\tg(x)={\sqrt3}\)

\(\cos(x)=\frac{\sqrt3}{2}\)

\(\frac{\pi}{4}+2\pi{k}; \frac{3\pi}{4}+2\pi{n}, k,n\in{Z}\)

\(\frac{\pi}{6}+\pi{n}, n\in{Z}\)

\(\pm\frac{\pi}{6}+2\pi{n}, n\in{Z}\)

\(-\frac{\pi}{3}+2\pi{k}; -\frac{2\pi}{3}+2\pi{n}, k,n\in{Z}\)

\(-\frac{\pi}{4}+\pi{n}, n\in{Z}\)

\(\frac{\pi}{3}+\pi{n}, n\in{Z}\)