McqMate
| Q. |
Name the rule of inference ( p . q ) ≡ ( q . p ) |
| A. | commutation ( com )- |
| B. | distribution (dist ) |
| C. | exportation ( e x p)- |
| D. | transposition (trans )- |
| Answer» A. commutation ( com )- | |
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Essentials of the Symbolic LogicNo comments yet