Use the Fundamental Identities to Simplify the Expression $1 - \sin ^ { 2 } \theta$

question 176

Multiple Choice

Use the fundamental identities to simplify the expression.
- $1 - \sin ^ { 2 } \theta$

• A) \(- \cos ^ { 2 } \theta\)
• B) \(\cos \theta\)
• C) \(\cos ^ { 2 } \theta\)
• D) \(\cot ^ { 2 } \theta\)

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Definitions:

Extraversion

A personality trait characterized by high levels of sociability, energy, and activity levels; enjoys being around people and seeks stimulation in external activities.

Agreeableness

Characterized by a cooperative and harmonious disposition, valuing social harmony and being considerate of others.

Personality Development

The process by which an individual's personality traits, behaviors, and sense of identity evolve over time due to biological, environmental, and situational factors.

Shared Environment

The effects of growing up with the same parents; also known as family environment.