Determine If the Following Is an Identity $$\frac { \cot ^ { 2 } x } { \csc x - 1 } = \frac { 1 + \sin x } { \sin x }$$

question 23

Multiple Choice

Determine if the following is an identity.
- $$\frac { \cot ^ { 2 } x } { \csc x - 1 } = \frac { 1 + \sin x } { \sin x }$$

• A) Identity
• B) Not an identity

---

Definitions:

Economically Equivalent

Having the same financial value when considering various factors like time, risk, and opportunity cost.

Invested Rate

The rate of return on an investment, reflecting the annual income earned on the investment expressed as a percentage of its original cost.

Invested Rate

Refers to the interest rate applied to an investment or the return rate achieved on invested capital.

Pay Off

To completely settle a debt or obligation, typically referring to the full repayment of a loan or financial liability.