Examlex
describe each sequence recursively. Include initial conditions and assume that the sequences begin with .
-an = 1 + 2 + 3 + · · · + n
Verbal Hints
Indirect suggestions or cues given through spoken language to guide or influence behavior or the understanding of information.
Suicide
The act of intentionally causing one's own death, often stemming from psychological factors such as depression or extreme stress.
Depressive Symptoms
Manifestations of depression, which can include persistent sadness, lack of interest in activities, changes in weight or sleep, and feelings of worthlessness.
Depression
A common mental disorder characterized by persistent sadness, loss of interest in activities, and a range of emotional and physical problems.
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