Definition of Contraharmonic mean

1. Noun. (mathematics) A type of average calculated as the arithmetic mean of the squares of the values divided by the arithmetic mean of the values, ie. C = { {( x_1^2 + x_2^2 + ... + x_n^2) \over n } \over { ( x_1 + x_2 + ... + x_n ) \over n } }\ or \ C(x_1, x_2, ..., x_n) ={ { x_1^2+x_2^2+...+x_n^2} \over {x_1+x_2+...+x_n }} ¹

¹ Source: wiktionary.com

Lexicographical Neighbors of Contraharmonic Mean

contrafactual
contrafactum
contrafagotto
contrafield
contrafields
contrafissura
contrafissure
contrafissures
contraflow
contraflows
contragestion
contragestive
contragestives
contragredient
contragrediently
contraharmonic mean (current term)
contraharmonic means
contrail
contrails
contraindicant
contraindicants
contraindicate
contraindicated
contraindicates
contraindicating
contraindication
contraindications
contraindicative
contraindicatory
contrair

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