let k be natural number ; for N being non empty with_non-empty_elements set
for S being non empty stored-program IC-Ins-separated definite standard-ins standard regular AMI-Struct of N
for g being FinPartState of S holds IC S in dom (Relocated g,k)
let N be non empty with_non-empty_elements set ; for S being non empty stored-program IC-Ins-separated definite standard-ins standard regular AMI-Struct of N
for g being FinPartState of S holds IC S in dom (Relocated g,k)
let S be non empty stored-program IC-Ins-separated definite standard-ins standard regular AMI-Struct of N; for g being FinPartState of S holds IC S in dom (Relocated g,k)
let g be FinPartState of S; IC S in dom (Relocated g,k)
A1:
Relocated g,k = (Start-At ((IC g) + k,S),S) +* ((IncAddr (Shift (ProgramPart g),k),k) +* (DataPart g))
by FUNCT_4:15;
dom (Start-At ((IC g) + k,S),S) = {(IC S)}
by FUNCOP_1:19;
then
IC S in dom (Start-At ((IC g) + k,S),S)
by TARSKI:def 1;
hence
IC S in dom (Relocated g,k)
by A1, FUNCT_4:13; verum