Examples -> Thinking Operations -> Sets -> Operations on Sets

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The following two sets are given: G = {1, 2, 3; 4, 6, 12} , H = {1, 2, 4, 8, 16}. |

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Set S is given undefined. Determine the elements of A i B sets. $$A=\left\{x|x\in S\wedge \frac{2x}{12-x}\in S\right\}$$ undefined Determine the elements of the fallowing sets undefined |