Advertisements
Advertisements
Question
The proposition (∼p → p) ∨ (p → ∼p) is a ______
Options
Neither tautology nor contradiction
Tautology
Tautology and contradiction
Contradiction
MCQ
Fill in the Blanks
Solution
The proposition (∼p → p) ∨ (p → ∼p) is a Tautology.
Explanation:
| p | ∼p | ∼p → p | p → ∼p | (∼p → p) ∨ (p → ∼p) |
| T | F | T | F | T |
| F | T | F | T | T |
shaalaa.com
Tautology, Contradiction, and Contingency
Is there an error in this question or solution?
