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Solve the problem.
-The voltage E in an electrical circuit is given by E = 5.7 cos 110πt, where t is time measured in seconds. Find the amplitude.
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A class of antidepressant medications that work by increasing the levels of certain neurotransmitters in the brain to help improve mood.
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Drugs that increase activity in the central nervous system and body, often enhancing alertness and physical activity.
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A neurodevelopmental disorder characterized by patterns of inattention, hyperactivity, and impulsivity that are more pronounced than typical developmental levels.
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