At: normalization lemma 1 1 1 1 1 1 1 4 1 1 1
1. hyp: Formula List
2. concl: Formula List
3.
f
hyp.(
(f) > 0)
4. M: Formula List
5. N: Formula List
6. f: Formula
7. x1: Formula
8. x2: Formula
9.
(x1

x2) > 0
10. hyp = (M @ (x1

x2.N))
11.
( < x2.(M @ N),concl > ) <
( < M @ (x1

x2.N),concl > ) 
(
L:Sequent List.
s
L.(
(s) = 0)
& (
s
L.|= s 
|= < x2.(M @ N),concl > )
& (
a:Assignment.
s
L.a |
s 
a |
< x2.(M @ N),concl > ))
( < x1.(M @ N),concl > ) <
( < M @ (x1

x2.N),concl > )
By:
SequentRankReduce 0
THEN
GenConclOnAps
Generated subgoals:None
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