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Download full textOrtega, Minerva Martínez; Mejia Velasco, Hugo R.; Martínez, María De Los Angeles – North American Chapter of the International Group for the Psychology of Mathematics Education, 2016
In this research we discuss relating the description of certain harmonic phenomena, with models that represent them, with the goal of promoting the understanding of the period, the frequency, and the amplitude of the trigonometric functions, particularly referring to sinusoidal functions; in this way the frontier between sinusoidal functions and…
Descriptors: Mathematics Instruction, Trigonometry, Mathematical Concepts, Concept Formation
