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    Set Proofs without using Venn Diagrams

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    3. Prove, without using Venn diagrams that
    a) A intersect ( B union C) = A intersect B) union (A intersect C) and
    b) A union ( B intersect C) = (A union B) intersect (A union C),
    for all sets A, B, C

    4. Prove, without using Venn diagrams, that the statements
    i) A subset of B
    ii) A intersect B = A, and
    iii) A union B = B

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    3. Prove, without using Venn diagrams that
    a) A intersect ( B union C) = A intersect B) ...

    Solution Summary

    Set proofs are provided without using Venn diagrams.

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