Abhandlungen zur Geschichte der Mathematik.

36 nMaximilian Curtze: vel eciam pro defectu vel superfiuo, quia unitas multiplicando vel dividendo numerum minime variat. Et in proposito sit hoc exemplum prime regule. Ponatur una falsa posicio, videlicet quod sunt tres milites 1 7 cives41' et 10 mulieres, qui sunt persone 20, sed numerus denariorum, quem dant 5 simul, est 18, et sic deficiunt 2 a 20. Proponatur secundo, quod sunt 2 milites, 6 cives et 12 mulieres, que sunt 20 persone, sed numerus denariorum, quem dant, sunt 16, et sie deficiunt 4 -. Modo subtrahe 2, que defecerunt primo, a 4, que nunc deficiunt, et remanent 2, qui est divisor communis. Postea sic operabis: Multiplica primo 3 per 4 in tl modum crucis, facit 12; multiplica iterum per modum crucis 2 per 2, et erunt 4, que subtrahe a 12, manentibus 8, que divide per divisorem communem, scilicet 2, exibunt 4 milites. Simili modo multiplica 7 per 4, fit 28; deinde 6 per 2 multiplica, facit 12, que subtrahe ab 28, remanent 16, que divide per divisorem, exibunt 8 cives. Ulterius multiplica 10 15 per 4, fit 40, similiter multiplica 12 per 2, exibunt 1 24, que subtrahe a 40,42 remanent 16, que divide per 2, et habebis 8 mulieres. Et habebis 4 milites, qui dant 8 &4, et 8 cives, qui dant 8 &v, et 8 mulieres, qui dant 4 4, et habebis 20 persone, que dant 20 4. Posicio primna Posicio secunda 20 Milites 3 2 milites Cives 7 -6 cives Mulieres 10 12 mulieres minus 2 4 minus 2 25 divisor Eciam sunt 3 milites, 11 cives, 6 mulieres. 1 42' Exemplumv secundce )cartis regule. Quidanc enmit pro 40 gl 40 volueres de triplice genere, ancttes, quarum una est vendita pro 2 gl, gallinas, quzarum una est vendita pro 1 gl, colmnbas, quatrum una veqndita pro 1 gl. 30 Queritur, quot anates etca. Fac duas posiciones. Primo pone 12 anates, 20 gallinas, 8 colulmbas, que sunt 40 aves, et valent 48 gl. Sic sunt in superfluo 8 gl. Iterum pone secundo aliam certam eeiam falsam posicionem, scilicet 9 anates, 12 gallinas, 10 columbas, que sunt 40 aves, sed valent 44 gl, et sic excedit 35 in 4 gl. Subtrahe ergo 4 ab 8, manent 4, qui est divisor communis. 26. Der Verfasser oder der Schreiber weiss also, dass es für die Aufgabe mehr als eine Lösung giebt. Die allgemeine Lösung heisst: n Soldaten, 20-3 n Bürger, 2 n Frauen; die speciellen Lösungen ergeben sich für n - 3; 4.

/ 917
Pages

Actions

file_download Download Options Download this page PDF - Pages 30-49 Image - Page 30 Plain Text - Page 30

About this Item

Title
Abhandlungen zur Geschichte der Mathematik.
Canvas
Page 30
Publication
Leipzig,: B. G. Teubner,
1877-99.
Subject terms
Mathematics -- Periodicals.
Mathematics -- History.

Technical Details

Link to this Item
https://name.umdl.umich.edu/acd4263.0002.001
Link to this scan
https://quod.lib.umich.edu/u/umhistmath/acd4263.0002.001/707

Rights and Permissions

The University of Michigan Library provides access to these materials for educational and research purposes. These materials are in the public domain in the United States. If you have questions about the collection, please contact Historical Mathematics Digital Collection Help at [email protected]. If you have concerns about the inclusion of an item in this collection, please contact Library Information Technology at [email protected].

DPLA Rights Statement: No Copyright - United States

Manifest
https://quod.lib.umich.edu/cgi/t/text/api/manifest/umhistmath:acd4263.0002.001

Cite this Item

Full citation
"Abhandlungen zur Geschichte der Mathematik." In the digital collection University of Michigan Historical Math Collection. https://name.umdl.umich.edu/acd4263.0002.001. University of Michigan Library Digital Collections. Accessed April 30, 2025.
Do you have questions about this content? Need to report a problem? Please contact us.