03-06-2016
Mathematics

contestada

What's geometric mean?

Respuesta :

Skyla8815 Skyla8815

03-06-2016

It means that it is pertaining to a type of math or in this case Geometry, for the use of its method.

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03-06-2016

Hello,

Given two numbers a and b:

arithmetic mean =(a+b)/2

geometric mean =√(a*b)

harmonic mean :2/ (1/a + 1/b)

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