2 Ergebnisse für: 323.952
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Dehn Twist 2 - YouTube
https://www.youtube.com/watch?v=7yYVk4YvHc4
This movie shows how we can change the meridian to the longitude on a torus by applying two Dehn twists. Dehn twists generate the mapping class group of the ...
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CNN's Glenn Beck Says Obsession Is A "Must See" - YouTube
http://www.youtube.com/watch?v=AG_LTV-1LZU
Glenn Beck is the 3rd most-listened-to US Radio Talk Show Host & CNN Headline News host. Beck interviewed director, Wayne Kopping on his TV and radio shows. ...