Literaturnachweis - Detailanzeige
Autor/inn/en | Soares, A.; dos Santos, A. L. |
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Titel | Presenting the Straddle Lemma in an Introductory Real Analysis Course |
Quelle | In: International Journal of Mathematical Education in Science and Technology, 48 (2017) 3, S.428-434 (7 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0020-739X |
DOI | 10.1080/0020739X.2016.1242786 |
Schlagwörter | Introductory Courses; Mathematics Instruction; Calculus; Mathematical Logic; Validity; Geometry; Equations (Mathematics); Numbers; Teaching Methods; Mathematical Concepts |
Abstract | In this article, we revisit the concept of strong differentiability of real functions of one variable, underlying the concept of differentiability. Our discussion is guided by the Straddle Lemma, which plays a key role in this context. The proofs of the results presented are designed to meet a young audience in mathematics, typical of students in a first course of Real Analysis or an honors-level Calculus course. (As Provided). |
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Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2020/1/01 |