theorem Th21: :: SCMFSA8B:34

for s1, s2 being State of SCM+FSA
for i being Instruction of SCM+FSA
for a being Int-Location st ( for b being Int-Location st a <> b holds
s1 . b = s2 . b ) & ( for f being FinSeq-Location holds s1 . f = s2 . f ) & not i refers a & IC s1 = IC s2 holds
( ( for b being Int-Location st a <> b holds
(Exec (i,s1)) . b = (Exec (i,s2)) . b ) & ( for f being FinSeq-Location holds (Exec (i,s1)) . f = (Exec (i,s2)) . f ) & IC (Exec (i,s1)) = IC (Exec (i,s2)) )