Paritas cifrae
Cifra est numerus par.[1][2] Id est, paritas (qualitas numeri integris paris an imparis) est par. Pactum simplicissimum ad probandum cifram parem esse, est quaerere si idoneum sit definitione par: sit multiplis? duorum, praecipue, 0 × 2. Quam obrem, cifra proprietates omnes communicat qualis par numerus est: divisibilis a 2, coniunctibus utrisque lateribus imparibus numeris.[3]
Notae recensere
- ↑ Quidam textus apud Google Books.
- ↑ Quidam textus.
- ↑ Bóna, Miklós (2011), A Walk Through Combinatorics: An Introduction to Enumeration and Graph Theory, World Scientific, p. 178, ISBN 9789814335232.
Bibliographia recensere
- Anderson, Ian (2001), A First Course in Discrete Mathematics, London: Springer, ISBN 1-85233-236-0
- Anderson, Marlow; Feil, Todd (2005), A First Course in Abstract Algebra: Rings, Groups, And Fields, London: CRC Press, ISBN 1-58488-515-7
- Andrews, Edna (1990), Markedness Theory: the union of asymmetry and semiosis in language, Durham: Duke University Press, ISBN 0-8223-0959-9
- Arnold, C. L. (January 1919), "The Number Zero", The Ohio Educational Monthly 68 (1): 21–22