MATH 160 Spring 2026
Introduction to Discrete Mathematics
Charles Cusack
Math & Stats
Hope College
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Homework 13
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(10) AIDM Problem 5.13 (Page 262)
DeMorgan's Law from page 83 provides the base case. For the inductive case, recall that \(A\cup B\cup C=(A\cup B)\cup C\), and similar for intersections.