Inequation
Mostrando 1-2 de 2 artigos, teses e dissertações.
-
1. O uso de vários registros na resolução de inequações: uma abordagem funcional gráfica
Unsatisfied with the algebraic resolutions to one unknown inequations presented by most of our sophomore students we decided to research ways of contributing to the teaching of inequations algebraic resolutions by means of a graphic functional approach. While interviewing some Mathematics teachers we realized they did not know such approach. We decided to di
Publicado em: 2008
-
2. Resolução de inequações logarítmicas: um olhar sobre a produção dos alunos
This qualitative research was applied to students of 2nd year of high school in a Public School (Osasco-SP), with the goal to investigate procedures used by students in order to solve problems which involved inequality or logarithmic inequation. In order to reach this goal, we elaborated and selected problems which challenged in the students an investigative
Publicado em: 2007