Empty Set vs Set Containing Empty Set | Set Theory

What's the difference between the empty set and the set containing the empty set? We'll look at {} vs {{}} in today's set theory video lesson, discuss their cardinalities, and look at their power sets. As we'll see, the power set of the empty set is our friend { {} }! The river runs peacefully in the background as we enjoy the beauty of nature and set theory! #SetTheory #MathOutside

What are Power Sets:    • What is a Power Set? | Set Theory, Su...  
Power Set of the Empty Set:    • What is the Power Set of the Empty Se...  
Why is the Empty Set a Subset of Every Set:    • Why is the Empty Set a Subset of Ever...  
Power Set of the Power Set of the Power Set of the Empty Set:    • Power Set of the Power Set of the Pow...  

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