Formal Proof Using Quantifiers
Channel: Carson Cook
Date: 2017-05-30

A more difficult proof using quantifiers.

Wikipedia Articles:

Reflexive Relation: https://en.wikipedia.org/wiki/Reflexive_relation

Symmetric Relation: https://en.wikipedia.org/wiki/Symmetric_relation

Transitive Relation: https://en.wikipedia.org/wiki/Transitive_relation