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File:John Hellins.jpeg

John_Hellins.jpeg (276 × 326 pixels, file size: 21 KB, MIME type: image/jpeg)

Summary

Description
English: Portrait of John Hellins (1749-1827), british mathematician.
Date 19th century
date QS:P,+1850-00-00T00:00:00Z/7
Source MacTutor History of Mathematics: John Hellins.
Author Unknown authorUnknown author
Permission
(Reusing this file)		 According to the MacTutor website: "We believe that most of the images are in the public domain and that provided you use them on a website you are unlikely to encounter any difficulty".

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Date/TimeThumbnailDimensionsUserComment
current18:05, 6 July 2015Thumbnail for version as of 18:05, 6 July 2015276 × 326 (21 KB)Ferran MirUser created page with UploadWizard

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Quelle: https://en.wikipedia.org/wiki/File:John_Hellins.jpeg