SOLUTION: 1. (Q∨R)→(W∨U)
2. W→P
3. Q∙T
4. U→Z
5. S→M
Algebra.Com
Question 278310: 1. (Q∨R)→(W∨U)
2. W→P
3. Q∙T
4. U→Z
5. S→M
6. S∨~Y
7. (P∨Z)→~M ∴ ~Y
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
See this similar solution.
RELATED QUESTIONS
1. (Q∨R)→(W∨U)
2. W→P
3. Q∙T
4. U→Z
5. S→M
(answered by jim_thompson5910)
1. ~P∨Q
2. Q→R ∴ P→R
1. R∨~Q
2. P→Q
3. ~R (answered by Edwin McCravy)
Solve use reductio ad absurdum
1. ~P→(R∙S)
2.... (answered by math_helper)
1. (A∨~B)→(F∨(R∙G))
2. A
3. F→L (answered by math_helper)
1. (QvR)->(WvU)
2. W->P
3. Q.T
4. U->Z
5. S->M
6. Sv~Y
7. (PvZ)->~M :. ~Y
(answered by lynnlo)
write a direct proof using the eight rules of inference
(C → Q) • (~L →... (answered by Edwin McCravy)
~(Z v Y) → ~W, ~U → ~(Z v Y), (~U → ~W) → (T → S), S... (answered by math_helper)
What is the proof for
((P→Q)→Q)→(P∨Q) (answered by drk)
1. (E∨F)→~G 2. ~H 3. H∨K 4. (K∨L)→E ∴... (answered by jim_thompson5910)