Literaturnachweis - Detailanzeige
Autor/in | Bonsangue, Martin V. |
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Titel | A Geometric Approach to the Six Trigonometric Ratios. |
Quelle | In: Mathematics Teacher, 86 (1993) 6, S.496-98 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0025-5769 |
Schlagwörter | Leitfaden; Unterricht; Lehrer; Geometry; Mathematical Concepts; Mathematical Models; Mathematics Education; Mathematics Instruction; Secondary School Mathematics; Trigonometry; Visual Learning |
Abstract | Geometric interpretations and derivations of the six trigonometric relationships are demonstrated. Selected for discussion are limiting values, geometric verification of trigonometric identities, a one-dimensional illustration of the Pythagorean relationships, and the geometric derivation of infinite-series relationships. (DE) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |