How do I sketch the graph of $\tan |x|?$
I know that the modulus over $|x|$ can be thought of as the angle (in radians) will always be positive which implies that the angle is always measured anti-clockwise. But I seem to get no idea about sketching it correctly.
I know how a graph changes when we put absolute value function. Also I don't have any texts that explains such graphs.
Any reference from the web to learn such graphs are welcome.