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Surprise Design and Geometric Function

Maria Alice Gravina (gravina@mat.ufrgs.br) Vandoir Stormowski (vandoirs@gmail.com) Mathematics Institut , Federal University of Rio Grande do Sul , Brazil This book is about one of the courses that is part of the professional program for mathemtics teachers “Mathematics, Digital Media and Didactics” (em http://www.ufrgs.br/espmat/disciplinas/midias_digitais_I/ ).
Surprise Design and Geometric Function