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anonymous

  • one year ago

Which statement is logically equivalent to p->q?

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  1. misssunshinexxoxo
    • one year ago
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    Please post statements

  2. anonymous
    • one year ago
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    q->p ~p~q ~q~p

  3. misssunshinexxoxo
    • one year ago
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    q -> p

  4. anonymous
    • one year ago
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    Thank you. That's what I thought

  5. sdfgsdfgs
    • one year ago
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    wait... how is p->q equivalent to q->p ?

  6. anonymous
    • one year ago
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    So it's not that answer?

  7. misssunshinexxoxo
    • one year ago
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    p -> q contraPs into q -> p

  8. sdfgsdfgs
    • one year ago
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    Equivalent: https://en.wikipedia.org/?title=Logical_equivalence the 2nd example listed: p→q≡¬q→¬p

  9. sdfgsdfgs
    • one year ago
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    @misssunshinexxoxo ContraPs: https://en.wikipedia.org/wiki/Contraposition P -> Q is thus ~Q -> ~P

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