is-the-sequence-an-1-n-2n-converge-or-diverge-and-bounded-or-not-bounded-

Tinku Tara June 3, 2023 None

Question Number 131291 by mohammad17 last updated on 03/Feb/21

is the sequence ⟨an⟩=⟨(((−1)^n )/(2n))⟩ converge or diverge and bounded or not bounded ?

$${is}\:{the}\:{sequence}\:\langle{an}\rangle=\langle\frac{\left(−\mathrm{1}\right)^{{n}} }{\mathrm{2}{n}}\rangle\:{converge} \\ $$$${or}\:{diverge}\:{and}\:{bounded}\:{or}\:{not}\:{bounded}\:? \\ $$

Commented by mohammad17 last updated on 03/Feb/21

$${how}\:{can}\:{solve}\:{this} \\ $$

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