| x | \({y=\tan x}\) | \({( x,y)}\) |
|---|---|---|
| 0 | 0 | (0, 0) |
| \(\dfrac{\pi }{6}\) | \(\dfrac{\sqrt{3}}{3}\) | \(\left( \dfrac{\pi }{6},\dfrac{\sqrt{3}}{3}\!\right)\) |
| \(\dfrac{\pi }{4}\) | 1 | \(\left( \dfrac{\pi }{4},1\right)\) |
| \(\dfrac{\pi }{3}\) | \(\sqrt{3}\) | \(\left( \dfrac{\pi }{3}, \sqrt{3}\right)\) |