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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/unesp/360849
Title: 
Riemann sums: a simple illustration
Author(s): 
Ramsden, Phil
Language: 
eng
Description: 
  • Analysis, Calculus,Integrals,Numerical Analysis
  • This manipulation uses a left Riemann sum, in which the value of f(x) that is used is the one at the left edge of each rectangle. It is easy to adapt the code for right Riemann sums and for the trapezoidal rule; try it
  • Componente Curricular::Educação Superior::Ciências Exatas e da Terra::Matemática
Issue Date: 
  • 15-Sep-2008
  • 15-Sep-2008
  • 2008
  • 15-Sep-2008
  • 12-Sep-2008
Publisher: 
Wolfram Demonstration Project
Keywords: 
  • Riemann sums
  • Integrals
  • Calculus
  • Educação Superior::Ciências Exatas e da Terra::Matemática::Análise
Notes: 
A Riemann sum is an approximation to the area between a curve and the x axis, made by adding together the areas of a set of rectangles. A summation calculation is involved, of the form sumf(x)&x, where &x is the width of each rectangle. The limit of the Riemann sum as &x approaches zero is the (Riemann) integral of the function
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/5320
URI: 
http://acervodigital.unesp.br/handle/unesp/360849
Rights: 
Demonstration freeware using Mathematica Player
Type: 
outro
Appears in Collections:MEC - Objetos Educacionais (BIOE) - OE

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