Determine if the series converges or diverges. If it converges, give its sum. 1 Σ' cost COS(+)- cos(x+1)] COS k k=1 A. Converges; sum is cos(1) B. Converges; sum is 1 C. Converges; sum is cos(1) - 1 D. Diverges

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.3: Geometric Sequences
Problem 44E
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Determine if the series converges or diverges. If it
converges, give its sum.
Σ [cos (1) - cos (+1)]
A. Converges; sum is cos(1)
B. Converges; sum is 1
C. Converges; sum is cos(1)-1
D. Diverges
Transcribed Image Text:Determine if the series converges or diverges. If it converges, give its sum. Σ [cos (1) - cos (+1)] A. Converges; sum is cos(1) B. Converges; sum is 1 C. Converges; sum is cos(1)-1 D. Diverges
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