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2009-06-21T22:05:04+02:00
A={1, 2, 3, 6}
B={1, 2, 7, 14}
C={1, 3, 5, 15}
A∧B∧C={1}
(A∨B)∧C={1, 3}
(A/B)∧C={3}
(A∧B)/C={2}
(A∨B)/C={2, 6, 7, 14}
(A/B)∨C={1, 3, 5, 6, 15}
(A∧B)∨C={1, 2, 3, 5, 15}
(A/B)/C={6}
8 5 8