At: formula imp left falsifiable 1 2 1 1 1
1. concl: Formula List
2. M: Formula List
3. N: Formula List
4. q: Formula
5. r: Formula
6. a: Assignment
7. 
F
M.a |= F
8. FN.a |= F
9. a |
q
10. Fconcl.a | F
a | q 
a |= r
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THEN
Trivial
Generated subgoals:None
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