Keywords: Bertrand3-chords.jpg Chords of circle chosen using random midpoints Bertrand paradox own original caption self-made 1 2006-05-03 Robert Piché Kaksikolme at http //en wikipedia org en wikipedia Bertrand3-chords svg Cc-by-sa-2 5 Kaksikolme relicense Kaksikolme Original upload log page en wikipedia Bertrand3-chords jpg 2006-05-08 06 34 Kaksikolme 266×266× 46732 bytes <nowiki> chords of circle chosen using random midpoints Bertrand paradox self-made created 3 May 2006 Robert Piché User Kaksikolme GFDL self made </nowiki> 2006-05-03 12 53 Kaksikolme 666×667× 247302 bytes <nowiki>This image is an original work by Robert Piché User kaksikolme cc-by-sa-2 5 </nowiki> Bertrand's paradox |