Given the following premises:
1) (∼H • ∼J) ⊃ K
2) ∼(∼H • ∼J)
3) (∼H • N) ∨ (∼H • ∼J)
A) (∼H • N) ⊃ K 1, 3, HS
B) ∼H • N 2, 3, DS
C) H ∨ J 2, DM
D) ∼H ⊃ (J ⊃ K) 1, Exp
E) ∼H • (N ∨ ∼J) 3, Dist
Correct Answer:
Verified
Q17: Given the following premises:
1)D ⊃ (∼A ∨
Q18: Given the following premises:
1)N ⊃ ∼(S ∨
Q19: Given the following premises:
1)∼(G • F)
2)∼F ⊃
Q20: Given the following premises:
1)∼(∼H • J)
2)K ∨
Q21: Given the following premises:
1)S ⊃ (∼∼T •
Q23: Given the following premises:
1)∼D ∨ ∼T
2)D ∨
Q24: Use natural deduction to prove the following
Q25: Use conditional proof:
1.S ⊃ (B ⊃ T)
2.N
Q26: Given the following premises:
1)∼∼N
2)K ⊃ ∼N
3)∼N ∨
Q27: Given the following premises:
1)(S ⊃ R) ⊃
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents