Find the Exact Value Without Using a Calculator $\cos 2 \pi$

question 70

Multiple Choice

Find the exact value without using a calculator.
- $\cos 2 \pi$

• A) \(- 1\)
• B) 1
• C) \(\frac { 1 } { 2 }\)
• D) 0

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Therapeutic Communication

Process in which the nurse consciously influences a patient or helps the patient to a better understanding through verbal and/or nonverbal communication.

Therapeutic Communication

An interaction technique used by healthcare professionals to support the patient's healing process.

Validation Therapy

A form of therapy used primarily for treating people with cognitive impairments and dementia, focusing on acceptance and validation of their feelings and beliefs.

Health Promotion Activities

Actions aimed at improving general well-being and preventing illness, such as exercise, healthy eating, and smoking cessation.