Examlex
Find the arc length of the graph of the given equation on the specified interval.
Catharsis
The process of releasing and thereby providing relief from strong or repressed emotions.
Altruism
The selfless concern for the well-being of others, often leading to acts of kindness without expectation of reward.
Black Friday
An annual event in the United States and increasingly worldwide, known as a major shopping day with significant discounts, following Thanksgiving Day.
Emotions
Complex psychological states that involve physiological arousal, expressive behaviors, and conscious experience.
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