SOLUTION: Can somebody complete the proof for me? I'm having trouble deriving it... 1. (R > O) > ~O 2. B > O 3. R > B Conclusion: ~B Help please.

Algebra ->  Proofs -> SOLUTION: Can somebody complete the proof for me? I'm having trouble deriving it... 1. (R > O) > ~O 2. B > O 3. R > B Conclusion: ~B Help please.       Log On


   

Question 979778: Can somebody complete the proof for me? I'm having trouble deriving it...
1. (R > O) > ~O
2. B > O
3. R > B
Conclusion: ~B
Help please.
Answer by Edwin McCravy(20065) About Me  (Show Source):
You can put this solution on YOUR website!
Can somebody complete the proof for me? I'm having trouble deriving it...
1. (R > O) > ~O
2. B > O
3. R > B
Conclusion: ~B
Help please.
4. R > O       3,2,HS
5. ~O          1,4,MP
6. ~B          2,5,MT

Edwin