Multiple Choice
Statement 2D
Given the following statement:
[(N ∨ R) ⊃ ∼ R] ≡ R
-Statement 2D is:
A) Consistent.
B) Self-contradictory.
C) Tautologous.
D) Contingent.
E) Logically equivalent.
Correct Answer:

Verified
Correct Answer:
Verified
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