Use the Power-Reducing Formulas
- $\sin ^ { 4 } x$

question 61

Multiple Choice

Use the Power-Reducing Formulas
- $\sin ^ { 4 } x$

• A) \(\frac { 3 } { 8 } - \frac { 1 } { 2 } \cos 2 x + \frac { 1 } { 8 } \cos 4 x\)
• B) \(\frac { 3 } { 2 } - \frac { 3 } { 2 } \cos 2 x\)
• C) \(\frac { 3 } { 2 } - 2 \cos 2 x + \frac { 1 } { 2 } \cos 4 x\)
• D) \(\frac { 3 } { 8 } + \frac { 5 } { 8 } \cos 2 x\)

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

---

Definitions:

Leisure Activities

Recreational actions or hobbies that individuals engage in during their free time for enjoyment.

Adapted Physical Activity

Customized exercise and sports programs designed to meet the unique needs of individuals with disabilities, aiming to improve physical function and quality of life.

Urinary System

A group of organs responsible for filtering and eliminating waste products from the blood in the form of urine.

Hard Erection

A state of penile firmness sufficient for sexual intercourse, often an indicator of healthy erectile function.