Problem 2. Determine whether each of the following sequences converges or diverges. If it converges, find the limit: (a) an = (b) an = 3+5n² n+ n² (d) an = n4 n³ 2n (c) an = 327-n 4n 1 +9n (e) an = cos NT n+

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Q: gent subsequer O an = (-2)" O an = 1+ (-1)" · 10(-1)"-n n sin () %3D O an = O an = 1+2· (-1)"

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