Classification of errors in determining trigonometry function values at standard positions

One of the important materials to study in a trigonometry course is the value of trigonometric functions in standard positions. However, the results of preliminary research show that there are still many first semester students who experience errors in determining the value of the trigonometric func...

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Bibliographic Details
Main Authors: Yayan Eryk Setiawan Setiawan, Sunardi
Format: Article
Language:English
Published: Muhammadiyah University Press 2023-04-01
Series:Journal of Research and Advances in Mathematics Education
Subjects:
Online Access:https://journals2.ums.ac.id/index.php/jramathedu/article/view/1625
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