Solution: In 3356, use a truth table to determine whether each statement is a tautology
Chapter 3, Problem 54(choose chapter or problem)
In Exercises 33–56, use a truth table to determine whether each statement is a tautology, a self-contradiction, or neither.
\([(p \rightarrow q) \wedge(q \rightarrow r)] \rightarrow(\sim r \rightarrow \sim p)\)
Text Transcription:
[(p rightarrow q) wedge (q rightarrow r)] rightarrow (sim r rightarrow sim p)
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