Решите уравнение \(\ctg x=\sqrt{3}.\)

• \(\frac{\pi}{6}+\pi n, n\in Z\)
• \(\frac{\pi}{3}+\pi n, n\in Z\)
• \(\frac{\pi}{6}+2\pi n, n\in Z\)
• \(\frac{\pi}{3}+2\pi n, n\in Z\)