Simplify the Expression to Either 1 or -1

question 62

Multiple Choice

Simplify the expression to either 1 or -1.
-sec (-x) cos (-x)

• A) -1
• B) 1

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Definitions:

Dissociation Theory

A psychological theory suggesting that individuals can detach from their immediate surroundings or from their physical and emotional experiences, often as a defense mechanism.

Simultaneously

Simultaneously refers to events or actions occurring at the same time, happening concurrently.

Hypnotic Responsiveness

An individual's ability to experience suggested alterations in physiology, sensations, emotions, thoughts, or behavior during hypnosis.

Conscious Role-Playing

The deliberate and mindful act of assuming a role or character, differing from one's own, for learning, therapy, or entertainment.