At: formula not left sound11 1. concl: Formula List 2. M: Formula List 3. N: Formula List 4. f2: Formula 5. a:Full( < M @ N,f2.concl > ). a |= < M @ N,f2.concl > 6. a: Full( < M @ (f2.N),concl > )
a |= < M @ (f2.N),concl > By: With a (Analyze -2) Generated subgoals: