An easy construction for the harmonic mean

Stupel, Moshe and Oxman, Victor (2018) An easy construction for the harmonic mean. At Right Angles, 7 (1). pp. 52-53. ISSN 2582-1873

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Abstract

We are given two positive numbers show how to construct a length corresponding to the harmonic mean of a and b, namely, the quantity a and b. We wish to 2ab+a/b

Item Type: Articles in APF Magazines
Authors: Stupel, Moshe and Oxman, Victor
Document Language:
Language
English
Uncontrolled Keywords: Proof without words (PWW), harmonic mean
Subjects: Natural Sciences > Mathematics
Divisions: Azim Premji University > University Publications > At Right Angles
Full Text Status: Public
URI: http://publications.azimpremjifoundation.org/id/eprint/1316
Publisher URL:

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