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Previous issue date: 2013-08-14 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / Among several theorems which are taught in basic education some of them
can be proved in the classroom and others do not, because the degree of
difficulty of its formal proof.
A classic example is the Fundamental Theorem of Algebra which is not
proved, it is necessary higher-level knowledge in mathematics.
In this paper, we justify the validity of this theorem intuitively using the
software Geogebra. And, based on [2] we will present a clear formal proof of
this theorem that is addressed to school teachers and undergraduate students
in mathematics / Dentre os v?rios teoremas que s?o ensinados na educa??o b?sica, alguns podem ser demonstrados em sala de aula e outros n?o, devido o grau de dificuldade de sua prova formal. Um exemplo cl?ssico e o Teorema Fundamental da Alg?bra, que n?o ? demonstrado, pois ? necess?rio conhecimentos em Matem?tica de n?vel superior.
Neste trabalho, justicamos intuitivamente a validade do Teorema Fundamental
da Algebra usando o software Geogebra. E, baseados em [2], apresentamos
uma clara demonstra??o formal desse teorema que est? endere?ada aos
professores do ensino b?sico e alunos de licenciatura em Matem?tica
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/18666 |
| Date | 14 August 2013 |
| Creators | Nicacio, Nilson Herminio |
| Contributors | CPF:71101497149, http://lattes.cnpq.br/8894486682278789, Santana, Fabiana Trist?o de, CPF:00130679151, http://lattes.cnpq.br/3232330829280658, Martins Neto, Daniele da Silva Baratela, CPF:12362145875, http://lattes.cnpq.br/4004596903472944, Ferreira, Debora Borges |
| Publisher | Universidade Federal do Rio Grande do Norte, Programa de P?s-Gradua??o em Matem?tica em Rede Nacional, UFRN, BR, ?lgebra; An?lise matem?tica; Ensino de matem?tica; Geometria e topologia; Matem?tica aplicada |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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