Prove that n2 + 1 2n when n is a positive integer with 1 n

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Prove that n2 + 1 ≥ 2n when n is a positive integer with 1 ≤ n ≤ 4.

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Discrete Mathematics and Its Applications

ISBN: 978-0073383095

7th edition

Authors: Kenneth H. Rosen

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Question Posted: May 02, 2016 12:14 PM

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Prove that n2 + 1 2n when n is a positive integer with 1 n

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Discrete Mathematics and Its Applications

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