LIVESTREAM GEO
Автор: Michael Greenberg
Загружено: 2023-07-09
Просмотров: 583
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In the first half of this session, we solved three problems from the Balkan Math Olympiad Shortlist. The first problem had a nice solution involving harmonics and symmedians. The second problem looked very familiar and I think I may have solved it in a simpler way before; however I couldn't remember how I did it previously, and we ended up finding a more involved solution using Brocard's Theorem. We solved the last problem fairly quickly using a homothety.
If you would like to join future sessions, feel free to email me at [email protected]. The sessions are on Sundays at 8 AM US Central Time.
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