Journey into Maths Country
For rights reasons, this programme is not available in your country.
The Land of Mathematics
To Infinity, and Beyond10 min
Available until 05/04/2028
A circle is also a triangle and a triangle is a square. Sound impossible? Not in the realm of topology, which even applies to 3-dimensional spaces and anything from donuts, UFOs and potatoes. The discipline's inventor, Henri Poincaré, created one of the most difficult problems in mathematics.
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