Logical Equivalence 
Logical Equivalence
by Robert Donley
Video Lecture 2 of 17
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Date Added: March 9, 2015

Lecture Description

Basic Methods: We define tautology and contradiction and consider the conditions of logical equivalence and implication. Examples include DeMorgan's Laws for logic, modus ponens, and the Law of the Excluded Middle. As a final note, we introduce the Substitution Rules.

Course Index

Course Description

Math Doctor Bob provides a brief course on logic, proofs, sets, and the integers. Intended as a prerequisite playlist for Abstract Algebra and Real Analysis courses.


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