View source for cnanxero

==== valsi ====
cnanxero
==== type ====
fu'ivla
==== creator ====
[[personal/krtisfranks|krtisfranks]]
==== time entered ====
Sun Apr  1 04:24:12 2018
 
== English ==
=== Definition #70582 - Preferred ===
 
==== definition ====
x<sub>1</sub> s the Heronian mean of the elements of the ordered multiset/list x<sub>2</sub>.
==== notes ====

If  MATH
 $x_2 = (A,B)$
 
<span class="MATH"><i>x</i><sub>2</sub> = (<i>A</i>, <i>B</i>)</span>, then  MATH
 $x_1 = (1/3)(A+sqrt(AB)+B)$
 
<span class="MATH"><i>x</i><sub>1</sub> = (1/3)(<i>A</i> + <i>sqrt</i>(<i>AB</i>) + <i>B</i>)</span>. Might be able to be generalized in a number of natural ways for greater-cardinality <span class="MATH"><i>x</i><sub>2</sub></span>.

==== gloss words ====

<ul><li>[[natlang/en/Heronian mean|Heronian mean]]</li></ul>

==== created by ====
[[personal/krtisfranks|krtisfranks]]
==== vote information ====
1
     
==== time ====
Sun Apr  1 04:24:53 2018



<br/><font size="+1">Examples</font>
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=== Etymology ===