At: formula not left sat concl,M,N:Formula List, f2:Formula, a:Assignment.
a |= < M @ N,f2.concl > a |= < M @ (f2.N),concl > By: UnivCD
THEN
Analyze 0
THEN
Analyze 0 Generated subgoals:
1. concl: Formula List 2. M: Formula List 3. N: Formula List 4. f2: Formula 5. a: Assignment 6. a |= < M @ N,f2.concl > a |= < M @ (f2.N),concl >
1. concl: Formula List 2. M: Formula List 3. N: Formula List 4. f2: Formula 5. a: Assignment 6. a |= < M @ (f2.N),concl > a |= < M @ N,f2.concl >