Maths Problem: Complete Noughts and Crosses (Burnside's Lemma)
How many ways are there to complete a noughts and crosses board - an excuse to show you a little bit of Group Theory. Rotations, reflections and orbits - oh my! Burnside's Lemma http://en.wikipedia.org/wiki/Burnside... Complete sequence https://oeis.org/A082963
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Burnside's Lemma (Part 1) - combining group theory and combinatorics
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This pattern breaks, but for a good reason | Moser's circle problem
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We think this pattern continues forever, but can't prove it
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Burnside's lemma: counting up to symmetries
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Russell's Paradox - a simple explanation of a profound problem
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Benford's Law - How mathematics can detect fraud!
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A Fascinating Frog Problem - Numberphile
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Mastermind with Steve Mould
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Why The Russian Accent Terrifies Everyone
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3D tic-tac-toe is unfair
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Squaring the Circle - Numberphile
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New Wikipedia sized proof explained with a puzzle
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Animation vs. Math
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The SAT Question Everyone Got Wrong
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The Josephus Problem - Numberphile
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Burnside's Lemma - An Introduction to Group Theory
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The 8 Queen Problem - Numberphile
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Why is this 15-Puzzle Impossible? - Numberphile
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Who is Smarter? Engineer vs Chinese 5th Grader
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