Number theory vs. Hungarian highschool textbooks

A tétel rövid nézete
dc.contributor.authorCsányi, Petra
dc.contributor.authorFábián, Kata
dc.contributor.authorSzabó, Csaba
dc.contributor.authorSzabó, Zsanett
dc.contributor.authorVásárhelyi, Éva
dc.date.accessioned2024-09-04T09:47:21Z
dc.date.available2024-09-04T09:47:21Z
dc.date.issued2016-12-01
dc.description.abstractAccording to the Hungarian National Curriculum the proof of the irrationality of √2 is considered in grade 10. We analyze the standard proofs from the textbooks and give some mathematical arguments that those reasonings are neither appropriate nor sufficient. We suggest that the proof should involve the fundamental theorem of arithmetic.en
dc.formatapplication/pdf
dc.identifier.citationTeaching Mathematics and Computer Science, Vol. 14 No. 2 (2016) , 139-152
dc.identifier.doihttps://doi.org/10.5485/TMCS.2016.0416
dc.identifier.eissn2676-8364
dc.identifier.issn1589-7389
dc.identifier.issue2
dc.identifier.jatitleTeach. Math. Comp. Sci.
dc.identifier.jtitleTeaching Mathematics and Computer Science
dc.identifier.urihttps://hdl.handle.net/2437/379801
dc.identifier.volume14
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/tmcs/article/view/14991
dc.rights.accessOpen Access
dc.rights.ownerPetra Csányi, Kata Fábián, Csaba Szabó, Zsanett Szabó and Éva Vásárhelyi
dc.subjectproofen
dc.subjectkey stepsen
dc.subjectanalogyen
dc.subjectproof-theoryen
dc.titleNumber theory vs. Hungarian highschool textbooksen
dc.typefolyóiratcikkhu
dc.typearticleen
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