Trigonometry Examples

$\frac{2 \csc (x)}{3} + \frac{4 - \cot (0 x)}{4}$

Step 1

Rewrite $\cot (0 x)$ in terms of sines and cosines.

$\frac{2 \csc (x)}{3} + \frac{4 - \frac{\cos (0 x)}{\sin (0 x)}}{4}$

Step 2

Multiply $0$ by $x$ .

$\frac{2 \csc (x)}{3} + \frac{4 - \frac{\cos (0 x)}{\sin (0)}}{4}$

Step 3

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

$\frac{2 \csc (x)}{3} + \frac{4 - \frac{\cos (0 x)}{0}}{4}$

Step 4

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

Undefined