拍品 564
  • 564

RHETICUS, THESAURUS MATHEMATICUS, FRANKFURT, 1613

估價
1,500 - 2,000 GBP
招標截止

描述

  • Thesaurus mathematicus: sive canon sinuum ad radium 1.00000.00000. 00000. et ad dena quæque scrupula secunda quadrantis: una cum sinibus primi et postremi gradus, ad eundem radium, et ad singula scrupula secunda quadrantis; adiunctis ubique differentiis primis et secundis: atq[ue] ubi res tulit, etiam tertijs. Iam olim quidem incredibili labore & sumptu à Georgio Joachimo Rhetico supputatus: at nunc primum in lucem editus, & cum viris doctis communicatus a Bartholomæo Pitisco Grunbergensi Silesio. Cuius etiam accesserunt: I. Principia sinuum, ad radium, 1.00000.00000.00000. 00000.00000. quàm accuratissimè supputata. II. Sinus decimorum, tricesimorum & quinquagesimorum quorumq, scrupulorum secundorum per prima & postrema 35. scrupula prima, ad radium, 1.00000.00000.00000. 00000.00. Frankfurt am Main: Nikolaus Hoffmann for Jonas Rosa, 1613
4 parts in one volume, folio (340 x 235mm.), title-pages for each part, the first printed in red and black, letterpress tables, slightly later vellum-backed boards

來源

bought from Roger Gaskell, Warboys, 1994

出版

Tomash & Williams P89; VD17 23:300989H

Condition

Condition is described in the main body of the cataloguing, where appropriate
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."

拍品資料及來源

“Pitiscus was editing a table of natural sines to ten decimal places that had earlier been calculated by Georg Joachim Rheticus and his assistants. During the editing process he realized that to make the corrections, he really needed a table to more than ten digits and this realization led him to believe that Rheticus must have calculated them to more than ten places. He contacted Valentin Otho, the man who had edited the Rheticus papers after his death, and Otho confirmed that Rheticus did have a manuscript table to fifteen decimal places but that it had been misplaced when Otho had moved. Pitiscus searched for the missing manuscript, but he had to wait until after Otho’s death when it was discovered among his papers” (Tomash & Williams).