Ответ:
\(\sin\frac{\pi}{6}=\frac{1}{2}\), \(\cos 0=1\), \(\operatorname{tg}\frac{\pi}{3}=\sqrt{3}\).
\[6\cdot\frac{1}{2}-2\cdot1+(\sqrt{3})^2=3-2+3=4\]
Ответ: \(4\).
\(\sin\frac{\pi}{6}=\frac{1}{2}\), \(\cos 0=1\), \(\operatorname{tg}\frac{\pi}{3}=\sqrt{3}\).
\[6\cdot\frac{1}{2}-2\cdot1+(\sqrt{3})^2=3-2+3=4\]
Ответ: \(4\).