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Practice problem

Left, Right, and Midpoint Riemann Sums

By Joshua Siktar

Evaluate the sum-limit

lim⁡n→∞∑k=0n−14n(2−4kn)4.\lim_{n \rightarrow \infty}\sum^{n - 1}_{k = 0}\frac{4}{n}\left(2 - \frac{4k}{n}\right)^4.
Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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