The harmonic mean of two real numbers x and y equals 2xy/(x + y).By computing the harmonic

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The harmonic mean of two real numbers x and y equals 2xy/(x + y).By computing the harmonic and geometric means of different pairs of positive real numbers, formulate a conjecture about their relative sizes and prove your conjecture.

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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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The harmonic mean of two real numbers x and y equals 2xy/(x + y).By computing the harmonic

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If x 5 and y 8 then the harmonic mean is 25858 615 an...View the full answer

Discrete Mathematics and Its Applications

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