reserve p, q for Point of TOP-REAL 2,
  r for Real,
  h for non constant standard special_circular_sequence,
  g for FinSequence of TOP-REAL 2,
  f for non empty FinSequence of TOP-REAL 2,
  I, i1, i, j, k for Nat;

theorem
  for X being Subset of REAL st X = { q`2 : q`1 = E-bound L~h & q in L~h
  } holds upper_bound X = upper_bound (proj2 | E-most L~h) by Th14;
