let P be the set of the first three prime numbers and R be a relation of P defined as R={(x,y) : x≥y ; x,y ∈ P} express R and R-1as a set of orderd pairs.. plzzz solve this
let P be the set of the first three prime numbers and R be a relation of P defined as R={(x,y) : x≥y ; x,y ∈ P} express R and R-1as a set of orderd pairs.. plzzz solve this