Let L be the set of 5 propositional variables. Under the equivalence relation given by logical equivalence, how many equivalence classes of propositional terms are given the value TRUE by 13 valuations on L?
2026-04-05 18:36:45.1775414205
Equivalence classes under logical equivalence by 13 valuations
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so if there are 32 rows in a truth table, do I have to do 32C13 to find the number of ways there are to select 13 rows to have the True output column?