Propositional Logic Truth Trees Tautologies and Contradictions
14:47
YouTubeTrevTutor
Propositional Logic Truth Trees Tautologies and Contradictions
In this video on #PhilosophicalLogic / #Logic we look at how to prove tautologies and contradictions in truth trees using our rules. 0:00 [Intro] 0:15 [Tautologies and Example #1] 6:17 [Contradictions and Example #2] 8:05 [Practice Question] Follow along in the Logic playlist: https://www.youtube.com/playlist?list=PLDDGPdw7e6AhsNuxXP3D ...
10.7K viewsOct 15, 2020
Tautology Examples
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