Use truth tables to determine whether the following statement forms are tautologous, self-contradictory, or contingent. [p
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Use truth tables to determine whether the following statement forms are tautologous, self-contradictory, or contingent.
[p ⊃ (q ⊃ p)] ⊃ [(q ⊃ q) ⊃ ~(r ⊃ r)]
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Related Book For
Introduction To Logic
ISBN: 9781138500860
15th Edition
Authors: Irving M. Copi, Carl Cohen, Victor Rodych
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