By calculating an appropriate number of terms, determine if the series converges or diverges. If it converges, find the limit L and the smallest integer N such that 
for 
otherwise indicate divergence.an = cos n
A. L = 1, N = 394
B. L = 0, N = 237
C. L = 0, N = 394
D. diverges
Answer: D
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Fill in the blank with one of the words or phrases listed below.
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is an activity being considered, such as tossing a coin or rolling a die.
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A. 100 ft B. 30 ft C. 103 ft D. 90 ft