Let A={0,1} and U={0,1,2,3} then A\'=U-A `Rightarrow A\'={0,1,2,3}-{0,1}={2,3}` (A\')\'=U-A\' ={0,1,
Channel: Doubtnut
Date: 2020-03-29

Let A={0,1} and U={0,1,2,3} then A\'=U-A `Rightarrow A\'={0,1,2,3}-{0,1}={2,3}` (A\')\'=U-A\' ={0,1,2,3}-{2,3}={0,1}=A