Show that (s) = s when s is a compound proposition.

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Show that (s∗)∗ = s when s is a compound proposition.

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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 12:11 PM

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Show that (s) = s when s is a compound proposition.

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If we apply the operation for forming the dual twice to a proposition ...View the full answer

Discrete Mathematics and Its Applications

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