Mathematics, 30.04.2021 17:20 marie1211
Show that (a∨b⟶c)⟶(a∧b⟶c) is a tautology but its converse is contingency?
Answers: 2
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Show that (a∨b⟶c)⟶(a∧b⟶c) is a tautology but its converse is contingency?...
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