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Uploaded by ArtofProblemSolving on Dec 20, 2011
Art of Problem Solving's Richard Rusczyk introduces 3-circle Venn diagrams as a counting technique.
Education
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good video very very helpful for me to study for midterms , ending was kinda corny though :/
diver4323 1 month ago
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good video very very helpful for me to study for midterms , ending was kinda corny though :/
diver4323 1 month ago