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The top documents tagged [s x s x x scardinalities]
Homogeneous tuples What are they? –S 2 = S x S –S n = S x S x … x S Cardinalities –#(S 2 )= (#S) 2 –#(S n )= (#S) n –#(S 0 )= (#S) 0 =1 What is S 0 ? –It
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