Tangent

f is a periodic function

The domain of f is all real numbers.

The range of f is all real numbers.

The period of f is  $$2\pi$$  

The period of f is  $$\pi$$  

Between  $$\frac{\pi}{2}\ and\ \frac{\pi}{4}$$  

Between 0 and  $$\frac{\pi}{2}$$  

Between  $$\frac{\pi}{2}\ and\ \ \pi$$  

Between  $$\frac{5\pi}{4}\ and\ \frac{3\pi}{2}$$  

Between  $$0\ and\ \frac{\pi}{2}$$  

Between   $$\frac{\pi}{2}\ and\ \frac{3\pi}{2}$$  

Between  $$\frac{\pi}{2}\ and\ \pi$$  

Between  $$\frac{3\pi}{2}\ and\ 2\pi$$  

$$-\frac{2\pi}{12}$$  radians

$$\frac{11\pi}{12}$$  radians

$$\frac{\pi}{12}$$  radians

$$-\frac{\pi}{12}$$  radians

$$-2\pi$$  radians

$$\frac{11\pi}{12}$$  radians

$$\frac{\pi}{12}$$  radians

$$2\pi$$  radians

$$-4\pi$$  radians

$$\frac{22\pi}{12}$$  radians

$$\frac{\pi}{12}$$  radians

$$4\pi$$  radians