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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

A curva catenária como aplicação da função exponencial

Mendes, Marlon Freitas 28 March 2017 (has links)
Submitted by Alison Vanceto (alison-vanceto@hotmail.com) on 2017-09-05T18:40:22Z No. of bitstreams: 1 DissMFM.pdf: 6937427 bytes, checksum: 9f27179bedfcfdb23587f5a9f3e35e8c (MD5) / Approved for entry into archive by Ronildo Prado (ronisp@ufscar.br) on 2017-09-20T19:46:16Z (GMT) No. of bitstreams: 1 DissMFM.pdf: 6937427 bytes, checksum: 9f27179bedfcfdb23587f5a9f3e35e8c (MD5) / Approved for entry into archive by Ronildo Prado (ronisp@ufscar.br) on 2017-09-20T19:46:22Z (GMT) No. of bitstreams: 1 DissMFM.pdf: 6937427 bytes, checksum: 9f27179bedfcfdb23587f5a9f3e35e8c (MD5) / Made available in DSpace on 2017-09-20T19:50:58Z (GMT). No. of bitstreams: 1 DissMFM.pdf: 6937427 bytes, checksum: 9f27179bedfcfdb23587f5a9f3e35e8c (MD5) Previous issue date: 2017-03-28 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / The current study aims to elaborate a didactic sequence to study the catenary curve through the dynamic geometry perspective. In onder to highlight the importance of using software/application to better understand the function and its graphical representation, a study has been made on its historical development, notation, construction as well as its properties. Therefore, a lesson plan on the curve will be applied to High School students. Based on their reports, we intend to analyze and discuss these results. / O principal objetivo deste trabalho é elaborar uma sequência didática para estudo da curva catenária, utilizando geometria dinâmica. Para isso, foi feito um estudo sobre seu desenvolvimento histórico, notação, construção e propriedades. Destacar a importância do uso de software/aplicativo para melhor compreensão da função e sua representação gráfica. Por fim, aplicar um plano de aula sobre a curva com alunos do Ensino Médio, coletar, analisar e discutir os resultados baseando-se nos relatos dos alunos envolvidos.

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