theorem Th42:
  for s being State of SCM+FSA, i being Instruction of SCM
   holds s|SCM-Memory is State of SCM
 proof
  let s be State of SCM+FSA, i be Instruction of SCM;
  reconsider s as SCM+FSA-State by CARD_3:107;
  s|SCM-Memory is SCM-State by SCMFSA_1:17;
  then s|SCM-Memory is State of SCM by AMI_3:29;
  hence thesis;
 end;
