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No. It is equal to “if not B, then not A.” You’re welcome for doing your logic 101 homework for you.
First thing I thought lmao. Somebody is taking logic
Honestly what the homework is probably looking for is that it’s equivalent to “B or not A.” But yeah.
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You left out the “not” part - “If not pizza lunch, then not Tuesday” does indeed work.
Ya wrong.
If Tuesday, then pizza. And, if Friday, then pizza.
The contrapositive : if not pizza, then not Tuesday and not Friday.
What day is it? We’re not having pizza. So it’s not Tuesday or Friday.
Google contrapositives then holla back
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Using standard definitions from propositional logic they are equivalent.