Show that if A is a subset of a universal set U, then a) A A

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Show that if A is a subset of a universal set U, then
a) A ⊕ A = ∅.
b) A⊕∅ = A.
c) A ⊕ U = A.
d) A ⊕ A = U.

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Discrete Mathematics and Its Applications

ISBN: 978-0073383095

7th edition

Authors: Kenneth H. Rosen

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Question Posted: May 02, 2016 12:17 PM

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Show that if A is a subset of a universal set U, then a) A A

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We will use the result of Exercise 36 as wel...View the full answer

Discrete Mathematics and Its Applications

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