Advertisements
Advertisements
प्रश्न
Prove that the following statement pattern is a contradiction.
(p ∧ q) ∧ ~p
योग
Advertisements
उत्तर
| p | q | ~p | p∧q | (p∧q)∧~p |
| T | T | F | T | F |
| T | F | F | F | F |
| F | T | T | F | F |
| F | F | T | F | F |
All the truth values in the last column are F. Hence, it is a contradiction.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
