Natural Deductive Logic: RULES #1 (R, &E, &I, MP, CP)

In this video we introduce natural deductive proofs and our first set of rules of inference: Reiteration, conjunction elimination, conjunction introduction, modus ponens (conditional elimination), and conditional proof (conditional introduction).

0:00 [Proofs in Propositional Logic]
1:51 [Rule: Reiteration]
3:13 [Rule: Conjunction Introduction]
4:05 [Rule: Conjunction Elimination]
5:17 [Rule: Modus Ponens (Conditional Elimination)]
6:20 [Rule: Conditional Proof (Conditional Introduction)]
10:06 [Example Proof #1]
12:51 [Example Proof #2]
17:30 [Example Proof #3]
20:26 [Questions for Next Video]

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-Recommended Textbooks-
The Logic Book: https://amzn.to/31h2qR8
Modal Logic for Philosophers (Garson): https://amzn.to/3dECGn4
A Friendly Introduction to Mathematical Logic: https://amzn.to/37hMYZa
An introduction to Formal Logic with Philosophical Applications: https://amzn.to/3j3J9sx

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