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Last updated at July 26, 2021 by Teachoo
Transcript
Ex 1.4, 10 If X = {a, b, c, d} and Y = {f, b, d, g}, find (i) X – Y X – Y = X – (X ∩ Y) X ∩ Y = {b, d} X – Y = X – (X ∩ Y) = {a, b, c, d} – {b, d} = {a, c} A – B = A – (A ∩ B) ∩ Intersection – Common of two sets Ex 1.4, 10 If X = {a, b, c, d} and Y = {f, b, d, g}, find
Difference of sets
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