In(n) n=2 n³ The series Σα converges since converges since converges since diverges since In(n) n³ In(n) n³ In(n) n³ In(n) n.³ n n³ →0 as n→ ∞0. 1 for n ≥ 2 and 2 converges. →∞ as n →∞. n² n 222 1 for n ≥ 2 and -2 n diverges.

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