Question Number 124409 by oustmuchiya@gmail.com last updated on 03/Dec/20 | ||
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$${write}\:\mathrm{A}'\cup\:{B}'\:{in}\:{a}\:{disjoint}\:{set} \\ $$ | ||
Answered by Ar Brandon last updated on 03/Dec/20 | ||
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$$\left(\mathrm{A}\cup\mathrm{B}\right)−\left(\mathrm{A}\cap\mathrm{B}\right) \\ $$ | ||