trustle's home > Sea of English > Mathematics > 70 Topology | 4 | T
in trustle's webmarks all the webmarks

The Poincare Conjecture | R
In the early 1900s mathematicians and physicists were very interested in the shape of space. New experiments and theories were being developed that would ultimately create relativity theory and change our entire view of the universe.

Topology Riddles | R
Topology Riddles | Infinite Series

Who cares about topology? | R
(Inscribed rectangle problem)
execute:0.151 sec, load: sec [ refresh ] [ Email to trustle ] 2004,   Introduction | 소개 | 介绍 | 導入 |