User contributions for Michelbailly~commonswiki

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28 March 2011

11 March 2011

  • 21:1421:14, 11 March 2011 diff hist +321 N File:Plan de Fano differences parfaites.PNG {{Information |Description=Plan de Fano avec la manière de savoir si une droite et un point sont incidents, avec la méthode du "perfect difference set" |Source=moi-même |Date=11 mars 2011 |Author=Michelbailly |Permission=all |other_versions= |[[Categor

5 March 2011

4 March 2011

15 December 2006

  • 15:5915:59, 15 December 2006 diff hist +266 N File:PappDualPapp1point.PNG {{Information |Description=géométrie projective, transformation duale, un exemple concret de dualité |Source=myself |Date=15decembre2006 |Author=michelbailly, France, créée par moi-même |Permission=gnu |other_versions= }}
  • 15:3515:35, 15 December 2006 diff hist +312 N File:PappDualPappGrill.PNG {{Information |Description=Géométrie projective, transformation duale, exemple de dualité, avec les moyens de repérage d'un point et d'une droite |Source=myself |Date=15decembre2006 |Author=michelbailly, France, créée par moi-même |Permission=gnu |
  • 15:0715:07, 15 December 2006 diff hist +259 N File:PappDualPapp.PNG {{Information |Description=géométrie projective, dualité, configuration de Pappus et sa duale |Source=myself |Date=15decembre2006 |Author=michelbailly, France, créée par moi-même |Permission=gnu |other_versions= }}

23 October 2006

  • 14:2414:24, 23 October 2006 diff hist +226 N File:Hexagramme3supports.PNG {{Information |Description=géométrie projective, hexagramme de pascal, cas de 3 supports |Source=myself |Date=23octobre2006 |Author=michelbailly |Permission=gnu free |other_versions= }}
  • 14:2214:22, 23 October 2006 diff hist +246 N File:Hexagramme2supports.PNG {{Information |Description=géométrie projective, hexagramme de pascal, cas où il y a 2 supports de 3 points |Source=myself |Date=23octobre2006 |Author=michelbailly |Permission=gnu free |other_versions= }}
  • 10:3310:33, 23 October 2006 diff hist +211 N File:Dualiquadran.PNG {{Information |Description=géométrie projective, dualité d'un quadrangle |Source=myself |Date=23octobre2006 |Author=michelbailly |Permission=GNU free |other_versions= }}

14 September 2006

11 September 2006

5 September 2006

  • 12:4712:47, 5 September 2006 diff hist +273 N File:Homographcercl2echelles.PNG {{Information |Description=géométrie, homographie, construction d'un cercle point à point, exemple numérique sur tableur (spreadsheet) |Source= |Date=05sept06 |Author=myself, Michelbailly |Permission=gnu free |other_versions=no }}
  • 12:4112:41, 5 September 2006 diff hist +266 N File:Cerclepoldesargues.PNG {{Information |Description=géométrie projective, homographie, construction d'un cercle, polaires et divisions harmoniques |Source= |Date=05sept06 |Author=myself, Michelbailly, france |Permission=gnu free |other_versions=no }}
  • 12:3712:37, 5 September 2006 diff hist +236 N File:Cerclepolpolaires.PNG {{Information |Description=géométrie projective, homographie, construction d'un cercle point par point |Source= |Date=05sept06 |Author=myself Michelbailly, france |Permission= |other_versions= }}

1 September 2006

29 August 2006

4 August 2006

1 August 2006

27 June 2006

26 June 2006

25 June 2006

21 June 2006

5 June 2006

3 June 2006

30 May 2006

26 May 2006

25 May 2006

12 May 2006

24 February 2006

19 February 2006

18 February 2006

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