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Mark each sentence as true or false, where $p, q,$ and $r$ are arbitrary statements, $t$ a tautology, and $f$ a contradiction. $$p \vee \sim p \equiv t$$...

Question

Mark each sentence as true or false, where $p, q,$ and $r$ are arbitrary statements, $t$ a tautology, and $f$ a contradiction. $$p \vee \sim p \equiv t$$

Mark each sentence as true or false, where $p, q,$ and $r$ are arbitrary statements, $t$ a tautology, and $f$ a contradiction. $$p \vee \sim p \equiv t$$



Answers

Decide whether each statement is true or false, and explain why.

If $q$ is true, then $(p \wedge q) \rightarrow q$ is true.


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