evaluate. write your answer in simplified, rationalized form. do not round. tan(0) =

Explanation:

Step1: Recall tangent - sine/cosine relationship

The tangent function is defined as $\tan(x)=\frac{\sin(x)}{\cos(x)}$.

Step2: Substitute $x = 0$

When $x = 0$, we know that $\sin(0)=0$ and $\cos(0)=1$. So, $\tan(0)=\frac{\sin(0)}{\cos(0)}=\frac{0}{1}$.

Answer:

$0$