Grafika:Pythagoras von Samos.png

Fiktiver Stich von Pythagoras, Quelle unbekannt

immediate source: http://www-history.mcs.st-andrews.ac.uk/history/PictDisplay/Pythagoras.html

offensichtlich Public Domain, zudem historische Person und von mir per Bildbearbeitung verändert (gespiegelt). Bo 00:37, 18. Nov 2003 (CET)

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Następujące strony odwołują się do tego pliku:

• Pitagoras
• Twierdzenie Pitagorasa
• Historia matematyki