Establish the Identity $$\frac { \cot x } { 1 + \csc x } = \frac { \csc x - 1 } { \cot x }$$

question 286

Essay

Establish the identity.
- $$\frac { \cot x } { 1 + \csc x } = \frac { \csc x - 1 } { \cot x }$$

---

Definitions:

Tree Line

The highest elevation or latitude line beyond which trees are unable to grow due to unsuitable environmental conditions, such as cold temperatures or lack of moisture.

Snow Line

The lowest altitude area on a mountain where snow remains throughout the year.

Region's Climate

The average weather patterns and conditions typically experienced in a specific geographic region over a long period.

Average Precipitation

The mean amount of rain, snow, or other forms of water falling to the ground in a given area over a specified period.