Find the Exact Value cot(-360 degrees )

$\cot (- 360 °)$

Rewrite $\cot (- 360 °)$ in terms of sines and cosines.

$\frac{\cos (- 360 °)}{\sin (- 360 °)}$

Add full rotations of $360$ ° until the angle is between $0$ ° and $360$ °.

$\frac{\cos (- 360 °)}{\sin (0)}$

The exact value of $\sin (0)$ is $0$ .

$\frac{\cos (- 360 °)}{0}$

The expression contains a division by $0$ . The expression is undefined.

Undefined