Guia prático na implementação do método de Newton-Raphson na calculadora científica para determinação de raízes reais de funções reais.

Abstract

This academic production addresses the implementation of the Newton-Raphson method for determining real roots on scientific calculators, presenting a more effective approach compared to traditional methods. Positioned as a practical reference guide, the research aims to deepen understanding of the method's applicability and involved strategies. By examining the method's limitations, students can develop a critical perspective on its conditions of use and advantages. The educational aspect of this work focuses on exploring the tangent method algorithm within an accessible electronic tool, the scientific calculator, enhancing the teaching-learning process to be more dynamic and meaningful for students. This approach prepares students to tackle practical challenges in their respective fields of study. Furthermore, the study underscores the need for further research across diverse contextual settings and proposes modifications in Mathematics teaching methodologies to mitigate identified cognitive obstacles.