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Catarino, Paula Maria Machado…1
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Alves, Francisco Regis Vieira; Catarino, Paula Maria Machado Cruz – Acta Didactica Napocensia, 2016
The current research around the Fibonacci's and Lucas' sequence evidences the scientific vigor of both mathematical models that continue to inspire and provide numerous specializations and generalizations, especially from the sixties. One of the current of research and investigations around the Generalized Sequence of Lucas, involves it's…
Descriptors: Mathematical Models, Numbers, Algebra, Mathematical Formulas
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Alves, Francisco Regis Vieira – Acta Didactica Napocensia, 2016
Admittedly, the study of Complex Analysis (CA) requires of the student considerable mental effort characterized by the mobilization of a related thought to the complex mathematical concepts. Thus, with the aid of the dynamic system Geogebra, we discuss in this paper a particular concept in CA. In fact, the notion of winding number v[f(gamma),P] =…
Descriptors: Mathematical Concepts, Concept Teaching, Geometric Concepts, Geometry