let il be Instruction-Location of SCM+FSA ; :: thesis: for a, b being Int-Location holds NIC (AddTo a,b),il = {(Next il)}
let a, b be Int-Location ; :: thesis: NIC (AddTo a,b),il = {(Next il)}
set i = AddTo a,b;
for s being State of st IC s = il & s . il = AddTo a,b holds
(Exec (AddTo a,b),s) . (IC SCM+FSA ) = Next (IC s) by SCMFSA_2:90;
hence NIC (AddTo a,b),il = {(Next il)} by Lm5; :: thesis: verum