Title: What kind of proposition is represented by D v (M D) (M D)? Post by: woahjenjen on Feb 7, 2018 What kind of proposition is represented by D v (M D) (M D)?
A) a tautology B) a contradiction C) a contingency Title: What kind of proposition is represented by D v (M D) (M D)? Post by: Koko65 on Feb 7, 2018 C
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