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28 April, 04:46

If we know that p → q is true and p is true, what do we know about q? q is true q is false q must be negated q could be either true or false

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  1. 28 April, 05:26
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    p → q is false only if p is true and q is false:

    p q p → q

    T T T

    T F F

    F T T

    F F T

    p is true and p → q is true so q is TRUE
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