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If $x \in A$ then is $\{x\} \in \wp{A}$ or is $\{x\} \subseteq \wp{A}$?

I know that since $x \in A$ then $\{x\} \subseteq A$ but what does that make $\{x\}$ in relation to $\wp{A}$?

  • 1
    The power set is one whose elements are sets themselves.2012-10-30
  • 2
    Indeed, $\{x\} \subseteq A$, while $\{x\} \in \wp{A}$2012-10-30

4 Answers 4