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Uma análise da contribuição do GeoGebra como recurso interativo para o estudo de áreas e volumes
(Universidade Federal de Santa Maria, 2017-08-31)
This paper was based on the objective of investigating and verifying how much the applets produced with the software GeoGebra can contribute to make the area and volume calculation, of the principal figures studied during ...
Mobilizações de registros de representação semiótica no estudo de trigonometria no triângulo retângulo com o auxílio do software GeoGebra
(Universidade Federal de Santa Maria, 2017-10-27)
This research aimed to answer the following question: “How are the registers of semiotic representation mobilized in the approach of right triangle trigonometry with the help of the GeoGebra software, based on a sequence ...