Question

8.1.18. Determine whether the sequence converges or diverges.

a_n=cos((pi)(n))

sigma from (0) to inf, cos((pi)(n))

8.1.18. Determine whether the sequence converges or diverges.
a cos tn
a-n=cos(pi)(n))
sigma from (0) to inf, cos(pi)(n))
1.0
0.8
0.6
0.4
0.2
20 40 60 80 100

Image Transcription

8.1.18. Determine whether the sequence converges or diverges. a cos tn a-n=cos(pi)(n)) sigma from (0) to inf, cos(pi)(n)) 1.0 0.8 0.6 0.4 0.2 20 40 60 80 100

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