Mestrado Profissional em Matemática em Rede Nacional (IME)
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Navegando Mestrado Profissional em Matemática em Rede Nacional (IME) por Autor "Borges, Leila Bernardes"
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Item Modelagem matemática no ensino de trigonometria(Universidade Federal de Goiás, 2020-03-10) Borges, Leila Bernardes; Souza, Mário José de; http://lattes.cnpq.br/4862963990848505; Souza, Mário José de; Silva, Jhone Caldeira; Assis, Aline Mota de MesquitaTrigonometry, being one of the branches of mathematics that it developed for needs especially in the field of navigation and astronomy, it is still today considered by students and teachers, as an abstract content, full of formulas to be memorized and difficult to apprehend. This proposal seeks to develop teaching in this area of mathematics, in particular the concept of sine and cosine, emphasizing the transition from the right triangle to the trigonometric circumference, so through Mathematical Modeling as a teaching strategy.