The present research aims to present classic demonstrations of the fundamental relations of Trigonometry,with a simple approach, and exploring flat shapes. The intention is to make such demonstrations better known and provide a highlight for Trigonometry, since they are essential in solving problems of everyday life. For this purpose, we made a historical highlighting of the importance of trigonometry in the mathematical context. Since we know Trigonometry is loosing its status and not being considered essential in basic education anymore, such demonstrations, associated with the flat shapes, may be used as a model class. Therefore, we highlight the following fundamental relations: Basic Trigonometric relations, Derived Relations, Sine of...
The teaching of Complex Numbers is based almost exclusively on an algebraic approach, although the g...
Este trabalho tem por objetivo oferecer uma alternativa para um aprendizado mais significativo, espe...
The study of the complex numbers in the medium teaching is characterized, almost exclusively, for th...
Neste trabalho apresentamos algumas relaÃÃes trigonomÃtricas fundamentais e suas demonstraÃÃes. Tais...
This study was divided into three parts: the right triangle trigonometry, trigonometry in trigonomet...
The present work is a set of activities aimed at teaching introductory notions of trigonometry to hi...
O objetivo desse trabalho é relatar a construção de um material útil no ensino de trigonometria tant...
El presente trabajo muestra el paso de la razón trigonométrica a la función trigonométrica empezando...
The aim of this work was to investigate an approach to the teaching of Trigonometry from the right ...
The first chapter of this project paper presents a brief review of the historical development of tri...
In this work we will discuss the trigonometric functions of real numbers, com- plex numbers and squ...
Esta dissertação tem o objetivo de apresentar uma proposta metodológica para o ensino dos conteúdos ...
O presente trabalho tem como objetivo apresentar as demonstrações de algumas relações trigonométrica...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorA relação entre a Geometria e a Trigonome...
The teaching of Complex Numbers is based almost exclusively on an algebraic approach, although the g...
The teaching of Complex Numbers is based almost exclusively on an algebraic approach, although the g...
Este trabalho tem por objetivo oferecer uma alternativa para um aprendizado mais significativo, espe...
The study of the complex numbers in the medium teaching is characterized, almost exclusively, for th...
Neste trabalho apresentamos algumas relaÃÃes trigonomÃtricas fundamentais e suas demonstraÃÃes. Tais...
This study was divided into three parts: the right triangle trigonometry, trigonometry in trigonomet...
The present work is a set of activities aimed at teaching introductory notions of trigonometry to hi...
O objetivo desse trabalho é relatar a construção de um material útil no ensino de trigonometria tant...
El presente trabajo muestra el paso de la razón trigonométrica a la función trigonométrica empezando...
The aim of this work was to investigate an approach to the teaching of Trigonometry from the right ...
The first chapter of this project paper presents a brief review of the historical development of tri...
In this work we will discuss the trigonometric functions of real numbers, com- plex numbers and squ...
Esta dissertação tem o objetivo de apresentar uma proposta metodológica para o ensino dos conteúdos ...
O presente trabalho tem como objetivo apresentar as demonstrações de algumas relações trigonométrica...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorA relação entre a Geometria e a Trigonome...
The teaching of Complex Numbers is based almost exclusively on an algebraic approach, although the g...
The teaching of Complex Numbers is based almost exclusively on an algebraic approach, although the g...
Este trabalho tem por objetivo oferecer uma alternativa para um aprendizado mais significativo, espe...
The study of the complex numbers in the medium teaching is characterized, almost exclusively, for th...