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Simg, René Trigueros, María
Resumen: La programación lineal es un primer acercamiento del estudiante universitario a la optimización numérica, cuyos conceptos suelen requerir un alto nivel de abstracción, por lo que es importante entender la forma en que se construyen los conceptos relacionados con este método en su versión gráfica y aquéllos más abstractos, involucrados en e...
Simg, René Trigueros Gaisman, María
Linear programming constitutes university students’ first approach to numerical optimization. The involved concepts require a high level of abstraction. It is thus important to understand how they are constructed. This study presents the results obtained from the use of an APOS Theory based didactical model together with a simple modeling problem t...
Agner Bitencourt, Lopes Vargas, Paulo Roberto Felicetti, Vera Lucia
This article presents an educational proposal accomplished in a higher education class in the Undergraduate Mathematics, in the discipline Complex Variables, about the content of complex numbers and their geometric representation on the Argand-Gauss plane, more specifically, about the rotation of vectors on the complex plane. The proposal is based ...