Journey into Maths Country

Season 1 • Episode 3: To Infinity, and Beyond • Watch with subtitles

Season:
Episode:
To Infinity, and Beyond

Episode 3: To Infinity, and Beyond

September 23, 2021 • 10 min

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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