Question: 3. Provide an e - N proof to prove that the following sequences converge. (a) an = (-1) cos(n) nyn (b) an = m n+1

3. Provide an e - N proof to prove that the following sequences converge. (a) an = (-1)" cos(n) nyn (b) an = m n+1 n (c) an = 72+sin(n) (d) {ntan"(n)-1 n2+6vn (e) an = 2 n Vn+1

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