For each of the following sums: (i) Estimate the sum for n = = 10, 100 and 1000 (you may use computational tools to help, make sure to include supporting code). (ii) Evaluate (or estimate) the limit as n → ∞. (iii) Rewrite the sum as a definite integral and compute it. Compare your results. 2n (~) ((² + :-)" ) ! Σ n n i=1 n (b) ≤ (x (1)) COS 2n i=1 π 2n

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