Determine the Limit of the Sequence $a _ { n } = \frac { ( - 2 ) ^ { n } } { n }$

question 27

Multiple Choice

Determine the limit of the sequence $a _ { n } = \frac { ( - 2 ) ^ { n } } { n }$ .

• A)-2
• B)0
• C)ln 2
• D) \(\sqrt { 2 }\)
• E) \(e ^ { 2 }\)
• F) \(- \frac { 1 } { 2 }\)
• G)1
• H)Divergent

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Definitions:

Semicircular Canals

Structures within the inner ear that are key to the body's vestibular system, aiding in balancing and sensing orientation in three-dimensional space.

Equilibrium Receptors

Specialized sensory receptors that help maintain balance by detecting changes in head position and motion.

Hearing Receptors

Sensory cells located in the inner ear that convert sound waves into electrical signals for the brain to interpret as sound.

Communicating Chambers

Connected spaces allowing for the transfer or exchange of fluids or gases, often used in scientific and medical contexts.