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From the point of view of topology, this pipe, that has been taken from a spare part of a ...
With a pipe taken from a spare part of a car we can make a torus.
From the topological point of view, a belt like this is an example of cylinder; if we tie ...
With the sleeve of a wind-cheater that can be tied and untied we can imitate the topologic...
From the point of view of topology, the ribbons for curtains are an example of cylinder.
With the sleeve of a wind-cheater that can be tied and untied we can imitate the topologic...
With a pipe taken from a spare part of a car we can make a torus.
From the topological point of view, a belt like this is an example of cylinder; if we tie ...
From the topological point of view, a belt like this is an example of cylinder; if we tie ...
