Youtor
Proving DeMorgans and Absorption Laws in Set Theory
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=ieC8LQ0kf9c
In this video, we explore a number of methods for proving theorems in set theory including line-by-line proofs and membership tables. The result is the validation of the Principle of Inclusion-Exclusion, both versions of DeMorgan's Theorem, and both versions of the Absorption Laws. • Timestamps • 00:00 | Intro • 00:32 | Principle of Inclusion-Exclusion • 03:10 | Ways Sets A and B Could Appear in a Venn Diagram • 04:32 | Demonstrating DeMorgan's Theorem with Venn Diagrams • 08:14 | Line-by-Line Proof of DeMorgan's Theorem • 11:33 | Creating a Membership Table • 13:48 | Proof of DeMorgan's Theorem using Membership Table • 17:36 | Introduction of and Proofs of Absorption Laws • Hashtags • #demorgan #absorption #proof
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