Задание
Соедини выражение и его значение
| \(\ctg \dfrac{\pi }{3}\) | \(-\sqrt{3}\) |
| \(\ctg \dfrac{7\pi }{2}\) | \(\dfrac{\sqrt{3}}{3}\) |
| \(\tg \dfrac{2\pi }{3}\) | \(0\) |
| \(\tg \dfrac{\pi }{3}\) | \(-1\) |
| \(\tg \dfrac{3\pi }{4}\) | \(-\dfrac{\sqrt{3}}{3}\) |
| \(\ctg \left( -\dfrac{2\pi }{6}\right) \) | \(\sqrt{3}\) |