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bn:00043018n

Noun Concept

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harmonic mean Harmean harmonic average harmonic mean value HM

The mean of n numbers expressed as the reciprocal of the arithmetic mean of the reciprocals of the numbers WordNet 3.0

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The mean of n numbers expressed as the reciprocal of the arithmetic mean of the reciprocals of the numbers WordNet 3.0 & Open English WordNet

In mathematics, the harmonic mean is one of several kinds of average, and in particular, one of the Pythagorean means. Wikipedia

Inverse of the average of the inverses of a set of numbers Wikidata

A type of measure of central tendency calculated as the reciprocal of the mean of the reciprocals, ie, H = n 1 x 1 + 1 x 2 + ⋯ 1 x n. Wiktionary

Type of average. Wiktionary (translation)

If a n and b n denote the perimeters of inscribed and circumscribed regular n-gons, respectively, along some circle then the harmonic mean and geometric mean of those two perimeters yield the perimeters of the inscribed and circumscribed regular 2 n-gons, respectively, along that same circle. (This is Archimedes' Recurrence Formula.). Wiktionary

IS A

mean

Pythagorean mean

quasi-arithmetic mean

weighted harmonic mean

CATEGORY DOMAIN

statistics

WordNet 3.0 & Open English WordNet

harmonic mean

Wikipedia

harmonic mean

Wikidata