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## Main Question or Discussion Point

if A={1,2,3}

f:A-> A = {(1,2),(2,3),(3,1)}

g:A->A = {(1,2),(2,1),(3,3)}

how would we calculate (f O g)?

f:A-> A = {(1,2),(2,3),(3,1)}

g:A->A = {(1,2),(2,1),(3,3)}

how would we calculate (f O g)?