Reasoning: Validating Arguments using Binary Operations

A lesson in the Mathematics in the Modern World, this video is mostly about the binary operations. At the latter part of the video, two arguments were tested for validity. Truth Table generator: https://web.stanford.edu/class/cs103/... Chapters in the video: 0:00 Introduction 1:47 Definition of a proposition 2:39 Negation of a proposition 3:20 Compound proposition 3:43 ^ Conjunction (AND) 5:53 ˇ Disjunction (OR) 9:00 De Morgan's Law 9:35 ⊕ Exclusive Disjunction 10:22 | Not and (NAND) 12:53 ↓ Not or (NOR) 13:48 ≡ identical compound propositions 16:00 → If-then (Conditional proposition) 18:30 ↔ Bi-conditional operator 20:18 Tautology, Contradiction, and Contingency 20:35 Verifying arguments 26:01 Outro Links of the video clips used: 1. Medic's answer to every question in the universe by Excal! [ 20excalibur07 ]    • Medic's answer to every question in the un...   2. I CRIED + I passed USTET LIFEUPDATE (Philippines) by Chinah Dela Cruz    • Видео   3. The Woman Whose Legs Turned Black: Cryoglobulinemia | Medical Documentary from Mystery Diagnosis (Reel Truth)    • The Woman Whose Legs Turned Black | S08 E0...   4. Proof by Contrapositive | Method & First Example by Trefor Bazett    • Proof by Contrapositive | Method & First E...