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Comprensión de las razones trigonométricas: niveles de comprensión, indicadores y tareas para su análisis / Comprehension of trigonometric reasons: comprehension levels, indicators...
Published 2007-08-01“…This exploratory study approaches the subject of the comprehension in the area of the Trigonometry, using the analysis of some tasks applied to three students majoring in Mathematics Teaching in the University of Costa Rica. …”
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