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Propositional Logic Tautologies, Contradictions, and Contingencies
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In this video on #Logic / #PhilosophicalLogic, we learn about tautologies (wffs which are always true), contradictions (wffs which are always false), and contingent wffs (wffs which are both true and false depending on the situation). Then we do some practice exercises.
0:00 [Intro]
0:16 [Tautology]
2:16 [Contradiction]
5:29 [Contingent Wffs]
8:18 [Example Question]
*--Playlists--*
*--Recommended Textbooks--*
Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible.
0:00 [Intro]
0:16 [Tautology]
2:16 [Contradiction]
5:29 [Contingent Wffs]
8:18 [Example Question]
*--Playlists--*
*--Recommended Textbooks--*
Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible.
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