Needs:
Pair Unions
Pair Intersections
Needed by:
Family Unions and Intersections
Links:
Sheet PDF
Graph PDF

Set Unions and Intersections

Why

We study how intersection and union interact.

Results

The following are easy results.1 They are known as the distributive laws.

A(BC)=(AB)(AC)
A(BC)=(AB)(AC)

  1. The accounts will appear in future editions. ↩︎
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