Let a 1 2 3 4 and r 1 2 2 3 July 8, 2019 16 32 64 128 Let a 1 2 3 4 and r 1 2 2 3 1 4 Let a 1 2 3 4 and r 1 2 2 3 1 4 be a relation on a 1 2 3 4 let's go A 1 2 3 4 Let a= 1 2 3 1 2 3 let's play
