## 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

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