11.1.46 Determine whether the sequence converges or diverges. Find the limit. an = 2^(-n)cos(npi)

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Sofia Veloso Magioli e Mello

20 hours ago

11.1.46 Determine whether the sequence converges or diverges. Find the limit. an = 2^(-n)cos(npi)

11.1.46 Determine whether the sequence converges or diverges. Find the limit. an = 2^(-n)cos(npi)

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3:50