jaunty 发表于 2025-3-25 04:31:17

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有节制 发表于 2025-3-25 07:44:38

The TextThe treatise of algorism begins, which art consist of 9 species, namely, numeration, addition, subtraction, 〈mediation〉., duplation, multiplication, division, progression, and root extraction. Composed by master Jacopo of Florence in Montpellier, in the year 1307 in the month of september.

阐明 发表于 2025-3-25 13:30:56

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GLUE 发表于 2025-3-25 16:18:34

Science Networks. Historical Studieshttp://image.papertrans.cn/j/image/500132.jpg

harrow 发表于 2025-3-25 20:18:02

Birkh�user Basel 2007

nascent 发表于 2025-3-26 01:33:07

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协议 发表于 2025-3-26 07:51:47

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行乞 发表于 2025-3-26 11:44:36

Book 2007cus school", where they learned practical, mostly commercial mathematics, known as abbaco. From this school institution, several hundred manuscripts survive, all in Italian, often containing not only what the masters needed in their teaching but also algebra or other advanced mathematical material.

tenosynovitis 发表于 2025-3-26 15:33:35

Introduction. Karpinski did not mention explicitly the absence of geometric proofs of the rules, nor that the examples differ from those of the other authors already in general style, not only in detailed contents; but attentive reading of Karpinski’s text and excerpts from the manuscript leave little doubt on either account.

BROTH 发表于 2025-3-26 17:43:55

Edition and Translation Principlesscript . (respectively Chapters v, vi and vii of manuscript .) which have no counterpart in ., a translation (following . except when . is clearly better) is inserted in the corresponding place in the translation of ..
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查看完整版本: Titlebook: Jacopo da Firenze‘s Tractatus Algorismi and Early Italian Abbacus Culture; Jens Høyrup Book 2007 Birkh�user Basel 2007 Abbacus.Area.Fibona