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Q. |
Name the rule of inference ( P Ͻ q ) ≡ ( ̴Q Ͻ ̴P ) |
A. | double negation ( d .n )- |
B. | tautology ( taut )- |
C. | transposition (trans )- |
D. | material equivalence ( equiv )- |
Answer» C. transposition (trans )- |
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Essentials of the Symbolic LogicNo comments yet