Abhandlungen zur Geschichte der Mathematik.

Die Handschrift No. 14836 der Königl. Hof- und Staatsbibliothek zu München. 127 DE SIMILITUDINE MULTIPLICI. Semi. XII Ecce animadvertere potes, qualiter haec multiplicati- Duet VIII onis similitudo in diminutionem cadit. Sic enim dixi semis Sicil. VI in semissem, quasi sex in senarium. Sed sex in senarium Drag. III 20 112vin XXXVI consurgit, semis vero in semissem in qua- Dim. S. II drantem descendit. Sed quia cuiusque ductione in se Scrip. I breviter dictum est, quod postmodum lucidius demon- Obol. M strabitur, nunc etiam in alterum ducere longum non Cerat. Q videatur. Calcus, 25 De uncia. Uncia in assem uncia.... uncia in sescunciamn dragma. De sesctncia. Sescuncia in quamcumque ducatur, eius octavam requirit, in quam ducitur, quia ipsa octava assis existit. De sextante. Sextas in quadrantem semuncia.... sextas in assemn sextas. 30 De quadrante. Quid quadrans in unciam, vel in sextantem, vel in l13rse ipsum i faciat, superius dictum est. Idem est enim quadras in unciami vel sextantem, quod uncia vel sextas in quadrantem. Nunc vero, quod in ceteris reddat, videndum est..... Quadras in assem quadras. De triente. Triens in quincuncem uncia semuncia sextula.... 35 Triens in assem triens. De quincunce. Quincunx in semissem sextas semuncia.... Quincunx in assern quincunx. 113v De semisse.! Quid semis in unciam vel sextanteai, vel quadranteim, vel trientem, vel quincuncem faciat superius demonstratum est, quando 40 dicebatur, quod uncia, vel sextas, vel quadras, vel triens, vel quincunx in semissem redderet. Hoc enim scire oportet, quod in omni multiplicatione sive numerorum, seu unciarum, sive minutiarum tantumdem valet conversio, quantum directio. Sic enin idem mihi est, si dicam vel directim ter quatuor, vel e conversim quater tres; utraque multiplicatio 45 ad duodenarium convergit. Sic idem mihi erit sive directim triens in semissem, vel conversim semis in trientem dieam; utrumque duorum ad sextantem- descendit.... Semis in assem semis. De septznce. Septunx in bissem triens semuncia sextula.... Septunx in assem septunx. 50 114' De bisse. Bissis in dodrantem semis ]. Bissis in assem bissis. De dodrante. Dodras in dextantem septunx semuncia.... Dodras in assem dodras. De dextante. Dextas in deuncem dodras sextula. Dextas in assein dextas. 55

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Title
Abhandlungen zur Geschichte der Mathematik.
Canvas
Page 110
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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