Lecture 2 (Logic) Tautologies and Theory of Inference

Описание: Full Playlist:    • Logic (Math and Philosophy)  

Chapter 1: Sentential Connectives
1.7 Tautological Implication and Equivalence
Chapter 2: Sentential Theory of Inference
2.1 Two Major Criteria of Inference and Sentential Interpretation
2.2 The Three Sentential Rules of Derivation