Thanks to Sanket for suggesting problem 1! It is adapted from the JEE Mains 2022 test in India. Problem 2 is from the 1986 Putnam competition, A2.
0:00 problems
0:58 solution 1a
4:10 solution 1b
6:50 solution 2
Problem 1
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Problem 2
John Scholes Putnam problems
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Негізгі бет Ғылым және технология Solving 2 questions from the world's hardest exams
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