Write an equivalent sentence for the statement.
-If the box is in the mail, then it should be here by tomorrow. (Hint: Use the fact that p → q is Equivalent to ~p ∨ q.)
A) If the box is in the mail, then it should not be here by tomorrow.
B) The box is not in the mail or it should be here by tomorrow.
C) The box is in the mail so it should be here by tomorrow.
D) The box is not in the mail and it should not be here by tomorrow.

Question

Quizplus · Accepted Answer

The logical statement "If the box is in the mail, then it should be here by tomorrow" can be represented as $p \rightarrow q$. The equivalent form using the hint provided is $\neg p \vee q$, which translates to "The box is not in the mail or it should be here by tomorrow."

Write an Equivalent Sentence for the Statement