Polinômios, funções polinomiais, fatoração e algumas aplicações

• Autor(a) principal: Abreu, Ricardo Dutra de
• Data de Publicação: 2016
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Biblioteca Digital de Teses e Dissertações da UERJ
• Texto Completo: http://www.bdtd.uerj.br/handle/1/4885
• topic: Factoring polynomials; Polynomials; Polynomial functions; Application Polynomials; Fatoração de polinômios; Polinômios; Funções polinomiais; Aplicações de polinômios; Funções (Matemática) - Estudo e ensino; Polinômios - Estudo e ensino; Matemática - Estudo e ensino; CNPQ::CIENCIAS EXATAS E DA TERRA::MATEMATICA

The concept of polynomials, their properties and basic operations between them, is one of the topics in the mathematics discipline, expected to be taught in Brazilian basic education. However, this subject is not always addressed by the teacher at that student stage. The most frequent reason for this gap is the "lack of time". When, however, this matter is presented, it is invariably carried out with a deep level below what can and should be developed. The weakest aspects in this case lie in the concept of polynomials, on the holding of rational polynomial roots with integer coefficients and mention to Briot - Ruffini algorithm, which can be generalized. This work makes an important contribution to supply, albeit partially, this fragility of elementary mathematics education in Brazil