File:Machin’s Formula.png

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Machin’s_Formula.png (402 × 211 pixels, file size: 18 KB, MIME type: image/png)

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Français : Extrait du Synopsis Palmariorum Matheseos (1706) de William Jones, présentant la formule trouvée par John Machin (1686-1751) qui permet de calculer, avec une précision de plus de 100 décimales, le rapport entre le diamètre et la circonférence d'un cercle (π).
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Source https://books.google.cat/books/content?id=b59EAAAAcAAJ&hl=fr&pg=PA263&img=1&zoom=3&sig=ACfU3U2Xul_5oID9d3S02CbYKIt0_aQoLA&ci=90%2C837%2C699%2C367&edge=0 p.263
Author William Jones (1675-1749)

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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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current01:08, 27 November 2018Thumbnail for version as of 01:08, 27 November 2018402 × 211 (18 KB)AdM (talk | contribs)User created page with UploadWizard

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