cnanxero

valsi

cnanxero

type

fu'ivla

creator

krtisfranks

time entered

Sun Apr 1 04:24:12 2018  

English

Definition #70582 - Preferred

 

definition

x₁ s the Heronian mean of the elements of the ordered multiset/list x₂.

notes

If MATH

$x_2 = (A,B)$

x₂ = (A, B), then MATH

$x_1 = (1/3)(A+sqrt(AB)+B)$

x₁ = (1/3)(A + sqrt(AB) + B). Might be able to be generalized in a number of natural ways for greater-cardinality x₂.

gloss words

• Heronian mean

created by

krtisfranks

vote information

1

time

Sun Apr 1 04:24:53 2018

Examples

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