reserve
  S for (4,1) integer bool-correct non empty non void BoolSignature,
  X for non-empty ManySortedSet of the carrier of S,
  T for vf-free integer all_vars_including inheriting_operations free_in_itself
  (X,S)-terms VarMSAlgebra over S,
  C for (4,1) integer bool-correct non-empty image of T,
  G for basic GeneratorSystem over S,X,T,
  A for IfWhileAlgebra of the generators of G,
  I for integer SortSymbol of S,
  x,y,z,m for pure (Element of (the generators of G).I),
  b for pure (Element of (the generators of G).the bool-sort of S),
  t,t1,t2 for Element of T,I,
  P for Algorithm of A,
  s,s1,s2 for Element of C-States(the generators of G);
reserve
  f for ExecutionFunction of A, C-States(the generators of G),
  (\falseC)-States(the generators of G, b);
reserve u for ManySortedFunction of FreeGen T, the Sorts of C;
reserve
  S for 1-1-connectives (4,1) integer (11,1,1)-array 11 array-correct
  bool-correct non empty non void BoolSignature,
  X for non-empty ManySortedSet of the carrier of S,
  T for vf-free all_vars_including inheriting_operations free_in_itself
  (X,S)-terms integer-array non-empty VarMSAlgebra over S,
  C for (11,1,1)-array (4,1) integer bool-correct non-empty image of T,
  G for basic GeneratorSystem over S,X,T,
  A for IfWhileAlgebra of the generators of G,
  I for integer SortSymbol of S,
  x,y,m,i for pure (Element of (the generators of G).I),
  M,N for pure (Element of (the generators of G).the_array_sort_of S),
  b for pure (Element of (the generators of G).the bool-sort of S),
  s,s1 for (Element of C-States(the generators of G));
reserve u for ManySortedFunction of FreeGen T, the Sorts of C;
reserve i1,i2 for pure Element of (the generators of G).I;

theorem Th96:
  G is integer-array implies
  for t being Element of T,I holds @M.t in (the generators of G).I
  proof
    assume
A1: G is integer-array;
    let t be Element of T,I;
A2: @M.t in the set of all @N.q where q is Element of T,I;
    the set of all @N.q where q is Element of T,I
    c= (the generators of G).I by A1;
    hence @M.t in (the generators of G).I by A2;
  end;
