Palimpseste | 3 #621 |
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Je viens d'arriver
Inscrit: 16/03/2018 01:09
Post(s): 89
Karma: 91 |
Contribution le : 10/11/2018 18:49
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Yazguen | 8 #622 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 12/11/2018 10:05
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Yazguen | 2 #623 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 13/11/2018 08:46
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1 #624 |
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Fantôme
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Contribution le : 13/11/2018 17:38
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mikerb | 4 #625 |
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Je m'installe
Inscrit: 24/09/2014 21:03
Post(s): 494
Karma: 817 |
Ce con de chat mais ce con de chat :
Contribution le : 19/11/2018 09:36
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Yazguen | 2 #626 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 19/11/2018 10:22
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Yazguen | 2 #627 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 20/11/2018 08:37
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Yazguen | 4 #628 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 20/11/2018 09:32
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Yazguen | 9 #629 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 20/11/2018 16:37
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Yazguen | 2 #630 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 21/11/2018 09:29
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Yazguen | 4 #631 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 22/11/2018 09:37
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Yazguen | 9 #632 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 23/11/2018 08:53
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mikelemerle | 4 #633 |
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Je masterise !
Inscrit: 08/11/2012 15:06
Post(s): 2552
Karma: 976 |
Contribution le : 25/11/2018 14:26
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Baba-Yaga | 0 #634 |
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Je poste trop
Inscrit: 10/07/2016 18:17
Post(s): 17085
Karma: 12511 |
Contribution le : 25/11/2018 16:46
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0 #635 |
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Fantôme
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@Baba-Yaga ton robinet est ouvert, fais des économies de rire
Contribution le : 25/11/2018 16:49
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Yazguen | 2 #636 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 26/11/2018 09:30
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Yazguen | 5 #637 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 26/11/2018 11:14
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Alex333 | 6 #638 |
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Je poste trop
Inscrit: 07/07/2008 12:56
Post(s): 26241
Karma: 13552 |
Via wikipedia.org Citation : In mathematics and physics, the plate trick, also known as Dirac's string trick, the belt trick, or the Balinese cup trick, is any of several demonstrations of the idea that rotating an object with strings attached to it by 360 degrees does not return the system to its original state, while a second rotation of 360 degrees, a total rotation of 720 degrees, does. Mathematically, it is a demonstration of the theorem that SU(2) (which double-covers SO(3)) is simply connected. To say that SU(2) double-covers SO(3) essentially means that the unit quaternions represent the group of rotations twice over
Contribution le : 27/11/2018 02:48
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Yazguen | 3 #639 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 27/11/2018 08:30
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Yazguen | 5 #640 |
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Je poste trop
Inscrit: 18/02/2005 18:32
Post(s): 15377
Karma: 16821 |
Contribution le : 27/11/2018 16:14
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