Can you solve this \

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Coffin Problems (with Edward Frenkel) - Numberphile Podcast

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A trigonometric equation from the USSR - Coffin Question

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Coffin Problem: A Killer Sum from Soviet Union

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Wrong

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Coffin Problem - Wrong

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Coffin Problems: Primes vs Functions, Who Would Win?

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a coffin problem

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a coffin math question: log_2(3) vs log_3(5)

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Show that sin 10° is irrational! USSR Coffin Problem

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Coffin Problem - Child Of The Sun

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What are Coffin Problems?

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Killer Math Problem With An Unbelievably Elegant Solution

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Coffin Problem, \

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The Final Nail in the Coffin for Toyota

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Problems DESIGNED to be unsolvable. Discrimination in education.

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When Patrick Coffin Realized the Problems in Humanae Vitae

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