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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

Proporções e interdisciplinaridade / Proportions and interdisciplinarity

Santos, Marcelo Gomes dos 03 June 2016 (has links)
Submitted by Marco Antônio de Ramos Chagas (mchagas@ufv.br) on 2016-08-09T16:54:03Z No. of bitstreams: 1 texto completo.pdf: 1287819 bytes, checksum: a4cd22e1e760f6e48598097b22f6782d (MD5) / Made available in DSpace on 2016-08-09T16:54:03Z (GMT). No. of bitstreams: 1 texto completo.pdf: 1287819 bytes, checksum: a4cd22e1e760f6e48598097b22f6782d (MD5) Previous issue date: 2016-06-03 / Este trabalho trata dos conceitos de razão e proporção. Abordamos fatos históricos relacionados a esses conceitos e destacamos os números pi (π) e phi (Φ). Apresentamos as razões e proporções e suas interdisciplinaridades em Física, Geografia, Química e Biologia. Apresentamos também a possibilidade de usar esses conceitos sem a necessidade de se apegar a uma fórmula como único meio para se obter a solução. Mostramos também que há situações que a solução só pode ser obtida usando-se uma fórmula. / This work deals with the concepts of ratio and proportion. We address historical facts related to these concepts and highlight the numbers pi (π) and phi(φ). We present the ratios and proportions and their interdisciplinarities in Physics, Geo- graphy, Chemistry and Biology and also demonstrate that these concepts can be used without the need to cling to a formula as the only means to obtain the solution. Besides, we show that, under certain conditions, the solution can only be obtained by using a formula.

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