a) Prove that (x)' = nxn-1 for every n eN and every x e R. b) Prove
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b) Prove that (xn")' = nxn-1 for every n ∊ -NU{0} and every x ∊ (0, ∞).
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a Let n N If n 1 then f 0 x 0 1 for all x 0 R Suppose n 1 and x x 0 Since ...View the full answer
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