let P be Instruction-Sequence of SCM+FSA; for s being State of SCM+FSA
for I being Program of SCM+FSA st s . (intloc 0) = 1 holds
( I is_pseudo-closed_on s,P iff I is_pseudo-closed_on Initialized s,P )
let s be State of SCM+FSA; for I being Program of SCM+FSA st s . (intloc 0) = 1 holds
( I is_pseudo-closed_on s,P iff I is_pseudo-closed_on Initialized s,P )
set D = Data-Locations ;
let I be Program of SCM+FSA; ( s . (intloc 0) = 1 implies ( I is_pseudo-closed_on s,P iff I is_pseudo-closed_on Initialized s,P ) )
assume
s . (intloc 0) = 1
; ( I is_pseudo-closed_on s,P iff I is_pseudo-closed_on Initialized s,P )
then
DataPart s = DataPart (Initialized s)
by SCMFSA_M:19;
hence
( I is_pseudo-closed_on s,P iff I is_pseudo-closed_on Initialized s,P )
by Th15; verum