The Hydra Game - Numberphile
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A number NOBODY has thought of - Numberphile
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Gabriel's Horn Paradox - Numberphile
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The Trick That Almost Fooled The Sudoku 'Expert'
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Cómo funciona un reloj de cuarzo (su núcleo vibra 32.768 veces por segundo)
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What is Spin? A Geometric explanation
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The Distance Between Numbers - Numberphile
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Why Democracy Is Mathematically Impossible
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