Verify That Each Equation Is an Identity $$\cot ( 2 \theta ) = \frac { \csc ^ { 2 } \theta - 2 } { 2 \cot \theta }$$

question 232

Essay

Verify that each equation is an identity.
- $$\cot ( 2 \theta ) = \frac { \csc ^ { 2 } \theta - 2 } { 2 \cot \theta }$$

---

Definitions:

Correcting Entries

Journal entries made to correct errors found in the accounting records after the posting process.

Service Revenue

Income earned by a company for the services it has provided to its customers.

Utilities Expense

Costs incurred by a business for basic services such as electricity, water, and gas, classified under operating expenses in the income statement.

Owner's Drawings

Funds taken out of a business by the owner in a sole proprietorship or partnership for individual purposes.