Determine Whether the Given Set Is the Power Set of Some

question 99

Short Answer

determine whether the given set is the power set of some set. If the set is a power set, give
the set of which it is a power set.
- $$\{ \varnothing , \{ a , \varnothing \} \} .$$

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Definitions:

Harold Innis

A Canadian economist and professor known for his contributions to communication theory and economic history, especially concerning media and resource economies.

Time and Space

Fundamental concepts in various disciplines, representing the dimensions in which events occur and matter exists.

Harold Innis

A Canadian economist and professor known for his contributions to communication theory and the study of Canadian economic history.

Society

A collection of people engaged in continuous social interaction or a substantial social group inhabiting the same geographic or social area, usually under the same political rule and common cultural norms.