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Statement of a problem № m60054

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Prove each of the following statements. a) 2n + 1 < 2n for n = 3, 4,.... b) n < 2n for n = 1, 2,.... c) n2 < 2n + 1 for n = 1, 2,.... d) n3 < 3n for n = 1, 2,....




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