reserve x,y for set;
reserve s,s1,s2,s4,r,r1,r2 for Real;
reserve n,m,i,j for Element of NAT;
reserve p for Element of NAT;

theorem
  for g being Function of I[01],TOP-REAL n holds g is Function of
  Closed-Interval-MSpace(0,1),Euclid n by Lm3,EUCLID:67;
