Use a Sum or Difference Identity to Find the Exact $$\frac { \sin \theta } { 1 + \sin \theta } - \frac { \sin \theta } { 1 - \sin \theta }$$

question 141

Multiple Choice

Use a sum or difference identity to find the exact value.
- $$\frac { \sin \theta } { 1 + \sin \theta } - \frac { \sin \theta } { 1 - \sin \theta }$$

• A) \(\sec \theta \csc \theta\)
• B) \(- 2 \tan ^ { 2 } \theta\)
• C) \(1 + \cot \theta\)
• D) \(\sin \theta \tan \theta\)

---

Definitions:

Human Sustainability

The practice of ensuring human rights, well-being, and equitable opportunities are maintained for future generations.

Organizational Stakeholders

Individuals or groups with an interest or investment in the success and operations of an organization, such as employees, customers, and shareholders.

Flexible Working Hours

A work arrangement that allows employees to alter their workday start and finish times or work from different locations.

Environmental Uncertainty

The degree of unpredictability in an organization's external environment, affecting decision-making processes and strategies.