Desigualdades: uma abordagem através de problemas.

Abstract

There’s a great deal of possibilities involving the theme Inequalities. Such applications are presented in cases which require little technic to be approached, the ones in which we use more general results (Principle of Finite Induction), those that make use of more slightly sophisticated (middle inequalities) as well as those that make use of stronger results (Jensen’s Inequalities). The goal here is to follow this way using mathematic problems to illustrate the applicability of the mathematic knowledge, for we do not see in the specter of possibilities a factor that may cause student’s discouragement, but a constructive and motivating way to work with students in or out of class.