let P be Instruction-Sequence of SCM+FSA; for s being State of SCM+FSA
for I being really-closed parahalting Program of SCM+FSA
for a being Int-Location st not I destroys a holds
(IExec (I,P,s)) . a = (Initialized s) . a
let s be State of SCM+FSA; for I being really-closed parahalting Program of SCM+FSA
for a being Int-Location st not I destroys a holds
(IExec (I,P,s)) . a = (Initialized s) . a
set D = Data-Locations ;
let I be really-closed parahalting Program of SCM+FSA; for a being Int-Location st not I destroys a holds
(IExec (I,P,s)) . a = (Initialized s) . a
let a be Int-Location; ( not I destroys a implies (IExec (I,P,s)) . a = (Initialized s) . a )
A1:
DataPart (Initialized s) = DataPart (Initialize (Initialized s))
by MEMSTR_0:79;
assume
not I destroys a
; (IExec (I,P,s)) . a = (Initialized s) . a
hence (IExec (I,P,s)) . a =
(Comput ((P +* I),(Initialize (Initialized s)),0)) . a
by Th52
.=
(Initialize (Initialized s)) . a
.=
(Initialized s) . a
by A1, SCMFSA_M:2
;
verum