(P^Q)^(P = ¬(Q^R))^(S = R) = -S

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 54RE
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Use substitution method to prove that:

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(P^Q)^(P = ¬(Q^R))^(S = R) = -S
Transcribed Image Text:(P^Q)^(P = ¬(Q^R))^(S = R) = -S
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