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The top documents tagged [chessboard problem]
Exponents
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How many squares on a chessboard? Clue 1 1 x 1 = 64 2 x 2 = 49 3 x 3 = 36 4 x 4 = 25 5 x 5 = 16 6 x 6 = 9 7 x 7 = 4 8 x 8 = 1 1 2 + 2 2 + 3 2 + 4 2
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Invariant Method Lecture 6: Sep 23 1234 5678 9101112 131415 1234 5678 9101112 131514
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Invariant Method Lecture 7 1234 5678 9101112 131415 1234 5678 9101112 131514
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Prove the Impossible Lecture 6: Sep 19 (based on slides in MIT 6.042) 1234 5678 9101112 131415 1234 5678 9101112 131514
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