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Autor/in | Costello, Patrick |
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Titel | Semiperfect and Integer-Perfect Numbers. |
Quelle | In: Mathematics and Computer Education, 25 (1991) 2, S.150-57 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0730-8639 |
Schlagwörter | Leitfaden; Unterricht; Lernender; Leitfaden; Unterricht; Lehrer; College Mathematics; Higher Education; Mathematics Education; Mathematics Instruction; Number Concepts |
Abstract | The number theory concepts of perfect, deficient, and abundant numbers are subdivided and then utilized to discuss propositions concerning semiperfect, weird, and integer-perfect numbers. Conjectures about relationships among these latter numbers are suggested as avenues for further investigation. (JJK) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |