A trigonometria esférica e o globo terrestre

Detalhes bibliográficos
Ano de defesa: 2014
Autor(a) principal: Silva Filho, Antônio Edson Pereira da
Orientador(a): Braga, Francisco Valdemiro
Banca de defesa: Não Informado pela instituição
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Não Informado pela instituição
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Não Informado pela instituição
País: Não Informado pela instituição
Palavras-chave em Português:
Trigonometria esférica
Triângulo esférico
Globos
Link de acesso: http://www.repositorio.ufc.br/handle/riufc/8743
Resumo: The spherical trigonometry came from the needs of Astronomy, in the search for mathematically describing the solar system. Brilliant minds like Euclides, Aristarco of Samos, Apolônio of Perga, Hiparco, Menelau of Alexandria, Ptolomeu, and others, have studied the spherical triangles. In this work, we study the fundamental results spherical trigonometry seeking an association with the globe. We begin with the study of the fundamental elements of a spherical surface, where we define the spherical triangles and prove their important properties, such as sum of the measures of the internal angles and the Girard formula to calculate its area. Then, we present the classification of spherical triangles and the main relationships between the sides and angles of these triangles, as the law of sines and law of cosines, and a brief study of spherical rectangle triangles. Finally, we consider the Earth as a sphere called earth globe, over which we address various geographical concepts such as parallels, meridians, latitudes, longitudes, in order of use of spherical trigonometry to calculate distances and angles on the Earth's surface, creating strong interdisciplinary character between Mathematics and Geography.
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spelling Silva Filho, Antônio Edson Pereira daBraga, Francisco Valdemiro2014-08-19T15:30:30Z2014-08-19T15:30:30Z2014SILVA FILHO, Antônio Edson Pereira da. A trigonometria esférica e o globo terrestre. 2014. 50 f. Dissertação (Mestrado em Matemática em Rede Nacional) - Centro de Ciências, Universidade Federal do Ceará, Juazeiro do Norte, 2014.http://www.repositorio.ufc.br/handle/riufc/8743The spherical trigonometry came from the needs of Astronomy, in the search for mathematically describing the solar system. Brilliant minds like Euclides, Aristarco of Samos, Apolônio of Perga, Hiparco, Menelau of Alexandria, Ptolomeu, and others, have studied the spherical triangles. In this work, we study the fundamental results spherical trigonometry seeking an association with the globe. We begin with the study of the fundamental elements of a spherical surface, where we define the spherical triangles and prove their important properties, such as sum of the measures of the internal angles and the Girard formula to calculate its area. Then, we present the classification of spherical triangles and the main relationships between the sides and angles of these triangles, as the law of sines and law of cosines, and a brief study of spherical rectangle triangles. Finally, we consider the Earth as a sphere called earth globe, over which we address various geographical concepts such as parallels, meridians, latitudes, longitudes, in order of use of spherical trigonometry to calculate distances and angles on the Earth's surface, creating strong interdisciplinary character between Mathematics and Geography.A trigonometria esférica surgiu das necessidades da Astronomia, na busca de descrever matematicamente o sistema solar. Mentes brilhantes como Euclides, Aristarco de Samos, Apolônio de Perga, Hiparco, Menelau de Alexandria, Ptolomeu, entre outros, estudaram sobre os triângulos esféricos. Neste trabalho, estudaremos os resultados fundamentais a trigonometria esférica buscando uma associação com o globo terrestre. Iniciaremos com o estudo dos elementos fundamentais de uma superfície esférica, donde definiremos os triângulos esféricos e provaremos suas principais propriedades, como soma das medidas dos ângulos internos e a fórmula de Girard para o cálculo de sua área. Em seguida, apresentamos a classificação dos triângulos esféricos e as principais relações entre os lados e os ângulos desses triângulos, como a lei dos senos e lei dos cossenos, além de um breve estudo dos triângulos esféricos retângulos. Finalmente, consideramos a Terra como uma esfera, denominada globo terrestre, sobre a qual abordamos diversos conceitos geográficos como paralelos, meridianos, latitudes, longitudes, a fim de utilizar da trigonometria esférica para o cálculo de distâncias e ângulos sobre a superfície terrestre, criando o forte caráter interdisciplinar entre Matemática e Geografia.Trigonometria esféricaTriângulo esféricoGlobosA trigonometria esférica e o globo terrestreThe spherical trigonometry and the globeinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisporreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain; charset=utf-81786http://repositorio.ufc.br/bitstream/riufc/8743/2/license.txt8c4401d3d14722a7ca2d07c782a1aab3MD52ORIGINAL2014_dis_aepsilvafilho2014_dis_aepsilvafilhoapplication/pdf2057821http://repositorio.ufc.br/bitstream/riufc/8743/1/2014_dis_aepsilvafilhoeb2eaf44d119e5e1fe0fa1c768195983MD51riufc/87432019-01-03 10:44:40.49oai:repositorio.ufc.br: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Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2019-01-03T13:44:40Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.pt_BR.fl_str_mv A trigonometria esférica e o globo terrestre
dc.title.en.pt_BR.fl_str_mv The spherical trigonometry and the globe
title A trigonometria esférica e o globo terrestre
spellingShingle A trigonometria esférica e o globo terrestre
Silva Filho, Antônio Edson Pereira da
Trigonometria esférica
Triângulo esférico
Globos
title_short A trigonometria esférica e o globo terrestre
title_full A trigonometria esférica e o globo terrestre
title_fullStr A trigonometria esférica e o globo terrestre
title_full_unstemmed A trigonometria esférica e o globo terrestre
title_sort A trigonometria esférica e o globo terrestre
author Silva Filho, Antônio Edson Pereira da
author_facet Silva Filho, Antônio Edson Pereira da
author_role author
dc.contributor.author.fl_str_mv Silva Filho, Antônio Edson Pereira da
dc.contributor.advisor1.fl_str_mv Braga, Francisco Valdemiro
contributor_str_mv Braga, Francisco Valdemiro
dc.subject.por.fl_str_mv Trigonometria esférica
Triângulo esférico
Globos
topic Trigonometria esférica
Triângulo esférico
Globos
description The spherical trigonometry came from the needs of Astronomy, in the search for mathematically describing the solar system. Brilliant minds like Euclides, Aristarco of Samos, Apolônio of Perga, Hiparco, Menelau of Alexandria, Ptolomeu, and others, have studied the spherical triangles. In this work, we study the fundamental results spherical trigonometry seeking an association with the globe. We begin with the study of the fundamental elements of a spherical surface, where we define the spherical triangles and prove their important properties, such as sum of the measures of the internal angles and the Girard formula to calculate its area. Then, we present the classification of spherical triangles and the main relationships between the sides and angles of these triangles, as the law of sines and law of cosines, and a brief study of spherical rectangle triangles. Finally, we consider the Earth as a sphere called earth globe, over which we address various geographical concepts such as parallels, meridians, latitudes, longitudes, in order of use of spherical trigonometry to calculate distances and angles on the Earth's surface, creating strong interdisciplinary character between Mathematics and Geography.
publishDate 2014
dc.date.accessioned.fl_str_mv 2014-08-19T15:30:30Z
dc.date.available.fl_str_mv 2014-08-19T15:30:30Z
dc.date.issued.fl_str_mv 2014
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv SILVA FILHO, Antônio Edson Pereira da. A trigonometria esférica e o globo terrestre. 2014. 50 f. Dissertação (Mestrado em Matemática em Rede Nacional) - Centro de Ciências, Universidade Federal do Ceará, Juazeiro do Norte, 2014.
dc.identifier.uri.fl_str_mv http://www.repositorio.ufc.br/handle/riufc/8743
identifier_str_mv SILVA FILHO, Antônio Edson Pereira da. A trigonometria esférica e o globo terrestre. 2014. 50 f. Dissertação (Mestrado em Matemática em Rede Nacional) - Centro de Ciências, Universidade Federal do Ceará, Juazeiro do Norte, 2014.
url http://www.repositorio.ufc.br/handle/riufc/8743
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