Didactical Design on Drawing and Analysing Trigonometric Functions Graph through a Unit Circle Approach
نویسندگان
چکیده
منابع مشابه
Positive trigonometric quadrature formulas and quadrature on the unit circle
We give several descriptions of positive quadrature formulas which are exact for trigonometric-, respectively, Laurent polynomials of degree less or equal to n − 1 − m, 0 ≤ m ≤ n − 1. A complete and simple description is obtained with the help of orthogonal polynomials on the unit circle. In particular it is shown that the nodes polynomial can be generated by a simple recurrence relation. As a ...
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ژورنال
عنوان ژورنال: International Electronic Journal of Mathematics Education
سال: 2020
ISSN: 1306-3030
DOI: 10.29333/iejme/9275