Ficheru:George Boole.jpg

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George_Boole.jpg (392 × 480 píxels, tamañu de ficheru: 185 kB, triba MIME: image/jpeg)

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Descripción George Boole, mathematician, 1815-1864
Data circa 1864/1865
Fonte http://www.enezeus.com/blog/wp-content/uploads/2006/10/hacker1.jpg
Autor Haks
Permisu
(Cómo reutilizar esti ficheru)
1)Public domain (author died more than 84 years ago; 2) From the above web-page: "If you wish to use an image on another Web site, please feel free to so without any further permission."
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Data/HoraMiniaturaDimensionesUsuariuComentariu
actual23:41 10 xun 2010Miniatura de la versión a fecha de 23:41 10 xun 2010392 × 480 (185 kB)wikimediacommons>Rodhullandemu Better version of same image scanned from "Mathematical Circus", by Martin Gardner, published 1981. PD-old applies to this version as it applies to its predecessor.

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