6. Suppose that f(r) when > 0. Find df (r)/dr.

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A:

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Q: (a) none of these ∞ 1 Στ η2 n=1 ∞ (6) Σ (c) n=1 (−1)n η α (2) Σ n=0 ∞ (0) Σ n=0 η η2 + 1 (−1)"n η3 +…

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Q: Given

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Q: 15. Write each of the following in scientific notation without using a calculator. a. 1783411.56 c.…

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