Logics - 17 Rules of Inference
Not what you're looking for? Search our solutions OR ask your own Custom question.
Can someone please help me with these?
Use the 17 rules of inference to prove the following argument valid.
question 1
1. (Z > X) . (X > ~Z)
2. Z v X
3. ~X / A . B
question 2
1. B v (S . N)
2. B > ~S
3. S > ~N / B v W
question 3
1. (Q . F) v R
2. (Q v R) > ~P
3. ~A / ~(A v P)
question 4
1. A > ~A / ~A
question 5
1. A > B
2. C > B / (A v C) > B
question 6
1. S > R / S > (R v T)
question 7
1. ~A > (B > ~C)
2. ~D > (~C > A)
3. D v ~A
4. ~D / ~B
question 8
1. (S > B) > (S v K)
2. (K v ~D) > (H > S)
3. ~S . W / ~H
question 9
1. (Z . Y) > X
2. ~O > Z
3. ~Y > O
4. ~O . T / X
question 10
1. F > G
2. ~H V I
3. (G V I) > J
4. ~J / ~(F v H)
https://brainmass.com/philosophy/logic-critical-thinking/logics-17-rules-of-inference-167852
$2.49