Trigonometry Examples

$\frac{\sec (x)}{\sin (x)} - \frac{\sin (x)}{\cos (x)} = \cot (x)$

Step 1

Graph each side of the equation.

$y = \frac{\sec (x)}{\sin (x)} - \frac{\sin (x)}{\cos (x)}$

$y = \cot (x)$

Step 2