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  3. which of the following arguments best justifies why 3sinn 4...

Question: which of the following arguments best justifies why 3sinn 4...

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Which of the following arguments best justifies why 3sin(n) 4 +cos(n) diverges? We have 3 +sin()3/4 4 cos(n) as n oo, so as 3 + sin(n) 4 cos(n) the series 3+ sin(n) 4+ cos(n
diverges. We have 3 +sin(n) 2 4 + cos(n) 5 for all n EN, so that 3 + sin (n 4+cos(n) )0 Therefore the series 3sin(n 4cos(n) diverges We have 3 + sin(n) 2
We have 3 + sin(n) 2 4+cos(n) for all n EN so that 3 + sin(n) 4 cos(n) Therefore the series 3sin(n) 4cos(n) n-1 diverges. We have 3 + sin(n) 4 + cos(n) 3
diverges O We have 3 +sin(n) 4 + cos(n) for all n eN, so that 3 sin (n) 4 +cos(n) Therefore the series 03sin(n) 4+cos(n) diverges. None of the other answers are corr ect.
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