power set
the power set of A is the set of all subsets of A. that is, the power set of \left\{0,1\right\} is \left\{\emptyset, \left\{0\right\}, \left\{1\right\}, \left\{0,1\right\}\right\}.
the power set of A is the set of all subsets of A. that is, the power set of \left\{0,1\right\} is \left\{\emptyset, \left\{0\right\}, \left\{1\right\}, \left\{0,1\right\}\right\}.