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Polynomial Interpolation of Functions: Introducing Chebyshev Polynomials in a CAS Laboratory
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Kidron, Ivy – International Journal for Technology in Mathematics Education, 2018
In this paper I analyze students' conceptual understanding of the quality of polynomial approximation. In particular, I analyze to what extent the interactive play with various methods of interpolation enables the students to build visual pictures that help understanding the formal mathematical statements. The role of the Mathematica software in…
Descriptors: Algebra, Mathematical Formulas, Concept Formation, Interaction