Abhandlungen zur Geschichte der Mathematik.

compingitur numerositas, secundi dcl, quia | de decenis millenis, tercii.c quia de centenis millenis compaRcti sunt, inscriptas gerant. His ita de longitudinis spaciis breuiter prelibatis ad latitudinis spacia explicanda uelniendum est, quia 1. 10 utique per quattuor lineas in longum protensas in | tria spacia distributam prediximus. Et superior quidem linea illas quas supra memorauimus singulorum areuum superscriptiones obti|net, qu9 principales numeri ideo dicuntur, quia primo loco positi sunt et quia | ad eos ceterorum, qui secunda quique tercia linea notati sunt, nu merorum ratio respieit. In sequenti uero linea resolitorii numeri descripjti sunt, in singulari areu, ubi unitas supra titulata est, semisses duo, non quod indiuiduam unitatem seeare quis possit, sed unum aliquod in duo dimidia resoluatur. in deceno uero, cui *X. litteram superscriptamI diximus, duo V- id est duo quinarii. in centeno autem, cui.C. prglscribitur duo.1-. 20 uidelicet duo quinquagenarii. in milleno, qui l, oQ. asscriptam habet, duo *d. id est bis quingenti subscripti sunt. I Et sic in sequentibus quemcumque numerum supraseriptum uideris, i eiusdem duos resolutorios infra positos pernotabis. Tercia uero | linea utrorumque id est et principalium et resolutoriorum medios 1 obtinet, seilicet ut, ubi superius.I., inferius duos semisses habueris, in tertio loco semissem uideas, ubi supra decem, infra 1I bis quinos, inferius quinque f inseriptos reperias. similiter in 1 centeno o1., in milleno -d*, in deceno milleno *V. et in reli]quis medietatem superiorum indubitanter inuenies. Hoc autem et i in resolutoriis et in mediis sicut in. principalibus contingit | inueniri, ut omnes sedecupla comparatione transeendant. Nam sieut denarius unitatem, centenarius denarium decuplo uiincit, ipse autem a milleno eadem multiplicitate prgeeditur, itidem duo | semisses a duobus quinariis decuplo superantur. quos duo quin|quagenarii eadem collatione prVueniunt. qui etiam bis quin- 1. o genltis pari habitudine succumbunt. neenon quinarits semissem, 1 quinquagenarius quinarium, quingenti quinquagenos in tertia 1 linea simili uidentur decuplatione transcendere. Quarta 1 demum linea notas ponderum continet ad indiuisibiles 1 per integrum numeros diligenti mutuatione translatas, ] ut quia unitates, que uieem athomorum in numeris obtinent, 1 per partes distrahere nequimus, intellectu eis corporum | partes adhibendo, quod natura indiuisibile est, ad exerecitandam industriam diuidere moliam.ur. Equidem resolutorii 1 et medii numeri ad hoc adhibiti congrua ratione uidentur, ut cum ad anteriorum arcuum numerosiores summas peruentum i fuerit, qu9 1. 20 per se calculantium captui minus peruia erant, 1 resolutione faeilius:n notitiam cadant. ad quam etiam meldiorum subter annexa dispositis non nedioeriter potuit adiunuare. Qug autem his quattuor lineis latitudinis inter[ualla distinguuntur, huic usui prouisa sunt, ut inferius mulltiplicantes numeros, superius multiplieandos, medium, 11 que ex utrorumque ductu conficiuntur, fi 4 suinmas debeant continere. | uel si diuidendum fuerit, in superiori spatio 7*

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Title
Abhandlungen zur Geschichte der Mathematik.
Canvas
Page 92
Publication
Leipzig,: B. G. Teubner,
1877-99.
Subject terms
Mathematics -- Periodicals.
Mathematics -- History.

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"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.
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