SOLUTION: AvB C>A (B.~C)>(D.~C) ~A C:D
Algebra
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Question 682997
:
AvB
C>A
(B.~C)>(D.~C)
~A
C:D
Answer by
jim_thompson5910(35256)
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There's a problem.
If C -> A and C is true, then we know A is true. But we're given ~A is true as well, which is a contradiction.
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