Find All Solutions of the Following Equation in the Interval $[ 0,2 \pi )$

question 91

Multiple Choice

Find all solutions of the following equation in the interval $[ 0,2 \pi )$ .
$$\csc ^ { 2 } x = \cot x + 1$$

• A) \(x = \frac { \pi } { 4 } , \frac { 3 \pi } { 4 } , \frac { 4 \pi } { 3 }\)
• B) \(x = \frac { \pi } { 2 } , \frac { 3 \pi } { 2 }\)
• C) \(x = 0 , \frac { \pi } { 2 } , \pi , \frac { 3 \pi } { 2 }\)
• D) \(x = \frac { \pi } { 4 } , \frac { \pi } { 2 } , \frac { 5 \pi } { 4 } , \frac { 3 \pi } { 2 }\)
• E) \(x = \frac { \pi } { 4 } , \frac { 4 \pi } { 3 } , \frac { 11 \pi } { 6 }\)

---

Definitions:

QuickBooks Menu

A list of options and tools within the QuickBooks software used for managing financial activities and business accounting.

Preferences

User-defined settings within a software application that customize its behavior or appearance to suit individual needs or tastes.

Customer Job

A specific project or task undertaken for a customer, often tracked separately for billing and project management purposes.

Expenses

Costs incurred in the process of earning revenue, including operational costs, materials, and services.