Literaturnachweis - Detailanzeige
Autor/in | Jue, Brian |
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Titel | Three Cubes in One Number |
Quelle | In: International Journal of Mathematical Education in Science and Technology, 41 (2010) 7, S.975-979 (5 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0020-739X |
Schlagwörter | Arithmetic; Mathematics Instruction; Computation; Problem Solving; Equations (Mathematics); Mathematical Concepts |
Abstract | Separate a three-digit number into its component digits. After raising each digit to the third power and computing the sum of the cubes, determine how often the original number reappears. Modular arithmetic is used to reduce the number of potential solutions to a more manageable quantity. (Contains 4 tables.) (As Provided). |
Anmerkungen | Taylor & Francis, Ltd. 325 Chestnut Street Suite 800, Philadelphia, PA 19106. Tel: 800-354-1420; Fax: 215-625-2940; Web site: http://www.tandf.co.uk/journals |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2017/4/10 |