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Unformatted text preview: do not have other problems to deal with and are under less pressure. However, please do not rush through the analogous problem on the nal. Determine whether each of the following sequences or series converges or not. In each case, clearly circle either YES or NO , but not both. (a) the sequence a n = (1) n1 n n 2 + 1 YES NO (b) the sequence a n = 1 + cos(2 /n ) YES NO (c) the sequence a n = n cos n YES NO (d) the sequence a n = (1) n n n + 1 YES NO (e) the sequence a n = sin 2 n 1 + n YES NO (f) the series X n =1 n n 2 + 1 YES NO (g) the series X n =1 4 + 3 n 2 n YES NO (h) the series X n =1 7 n n ! YES NO (i) the series X n =1 sin n 2 n YES NO (j) the series X n =1 (1) n n n 2 + 1 YES NO...
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This note was uploaded on 01/25/2012 for the course MAT 127 taught by Professor Guanyushi during the Fall '07 term at SUNY Stony Brook.
 Fall '07
 GuanYuShi
 Calculus

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