Logic quesiton A v ¬A
Answer
Answers can only be viewed under the following conditions:
- The questioner was satisfied with and accepted the answer, or
- The answer was evaluated as being 100% correct by the judge.
2 Attachments
2.1K
The answer is accepted.
Join Matchmaticians Affiliate Marketing
Program to earn up to a 50% commission on every question that your affiliated users ask or answer.
- answered
- 881 views
- $20.00
Related Questions
- Logic Question (𝐴→(𝐵→𝐶))→((𝐴→𝐵)→(𝐴→𝐶))
- Let A be an uncountable set, B a countable subset of A, and C the complement of B in A. Prove that there exists a one-to-one correspondence between A and C.
- Singular Value Decomposition Example
- Find the adjacency matrix of the intersection of W4 and K5. What is the degree of vertexes in W4 K5.
- 2 Player Limited Information Game
- Logic Questions (𝐴→𝐶)∧(𝐵→𝐶)⊢(𝐴∧𝐵)→𝐶
- Discete Math
- Characterizing the Infinitely Visited Intersections in a Ride-Forever Path on a Directed Graph
This is a principle or 'law' of propositional calculus. It can be only proved using an equivalent statement, which would make the whole proof circular. In short, this is not meant to be proven in propositional calculus.