The importance of teaching Geometry is a present theme in several researches in Mathematic Education (LORENZATO 1995, FONSECA et. al 2002; BRESSAN; BOGISIC; CREGO, 2010). These authors consider fundamental the presence of ...

In the routine of the pre-university courses one tends to work, in a year, the diverse contents which are studied in high school, often giving greater depth or emphasis on some subjects. There are already well-qualified ...

Projective Geometry gives us the means to demonstrate and discover properties of figures, it is a possibility to understand mathematically the study of the descriptive properties of geometric figures. And after Poncelet ...

In this work, concepts, definitions and theorems about Fuzzy Logic and Systems Based on Fuzzy Rules were presented. We used these systems to develop a mathematical model for diagnosing autism based on the CARS-BR scale: ...

This work aims to incite the researcher inside students, encouraging them to utilize the History of Mathematics as a tool in order to improve the learning process. The theme considered in this research was presented in ...

This dissertation has main goal analyze the Learning Situation “Cartesian coordinates and transformations in the plane” of Material Support Curriculum of the State of São Paulo, Student notebook, submit a proposal of a ...

Premix is the main source of micronutrients such as vitamins, probiotics, prebiotics, enzymes, and macro and microminerals in poultry feed, that are included in the ration to improv the digestion of food and the performance ...

This paper wants to provide subsidies to the Mathematics teacher of Basic Education, regarding to Determinants. From a consistent theoretical basis, it builds the concept of Determinant and deducts its main properties. ...

In this work we explain an elegant and accessible proof of the Fundamental Theorem of Algebra using the Lagrange Multipliers method. We believe this will be a valuable resource not only to Mathematics students, but also ...

The objective of this work was the development of a didactic sequence for the presentation of the set of complex numbers for the students of the third year of High School. The activities carried out prioritized the geometric ...