A very famous olympiad geometry problem
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5:37
A short geometry problem from the Benelux Math Olympiad
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20:28
Geometry question to test the world's best math students (IMO 2024 problem 4)
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19:17
This FE was the most difficult problem on the INTERNATIONAL MATH OLYMPIAD 2024
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4:45
Why almost everything holds for 60-degree triangles
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27:29
Geometry to algebra to calculus in 20 minutes.
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13:48
How To Learn Any Skill So Fast It Feels Illegal
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19:27
How Paul Erdős Cracked This Geometry Problem | The Anning-Erdős Theorem
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11:59