\[\boxed{\mathbf{1186}\mathbf{.}}\]
\[3\ tg\ x - \sqrt{3} = 0\]
\[3\ tg\ x = \sqrt{3}\]
\[tg\ x = \frac{\sqrt{3}}{3}\]
\[x = arctg\frac{\sqrt{3}}{3} + \pi n\]
\[x = \frac{\pi}{6} + \pi n.\]
\[1)\ x_{\min} = \frac{\pi}{6} + 0 = \frac{\pi}{6}\]
\[2)\ x_{\max} = \frac{\pi}{6} - \pi = - \frac{5\pi}{6}\]