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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/unesp/360791
Title: 
Pythagorean means
Author(s): 
Pegg Jr, Ed
Language: 
eng
Description: 
  • Show Pythagorean Means
  • The Pythagorean means of and are the arithmetic mean , the geometric mean A=(a+b)/2, and the harmonic mean H=2ab/(a+b). Lines corresponding to A, G, and H can be constructed by ruler and compass. In the construction, the yellow segments are perpendicular. Change the lengths of the given lines to see how the Pythagorean means compare with each other
  • Componente Curricular::Ensino Fundamental::Séries Finais::Matemática
Issue Date: 
  • 12-Sep-2008
  • 2008
  • 15-Sep-2008
  • 15-Sep-2008
  • 15-Sep-2008
Keywords: 
  • Educação Básica::Ensino Fundamental Final::Matemática::Espaço e forma
  • Classic scientific image
  • Greek mathematics
  • High school geometry
Credits: 
This demonstration needs the "MathematicaPlayer.exe" to run. Found in http://objetoseducacionais2.mec.gov.br/handle/mec/4737
Source: 
http://objetoseducacionais2.mec.gov.br/handle/mec/5407
URI: 
http://acervodigital.unesp.br/handle/unesp/360791
Rights: 
Demonstration freeware using Mathematica Player
Type: 
outro
Appears in Collections:MEC - Objetos Educacionais (BIOE) - OE

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