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Voyages au pays des maths - Season 1 Episode 3
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.
- Umwaka: 2023
- Igihugu: France
- Ubwoko: Documentary
- Sitidiyo: arte.tv
- Ijambo ryibanze: mathematician, mathematics, popular science
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