theorem Th17: :: JORDAN1G:17

for C being connected compact non horizontal non vertical Subset of (TOP-REAL 2)
for n being Nat holds (L~ ((Cage (C,n)) -: (W-min (L~ (Cage (C,n)))))) /\ (L~ ((Cage (C,n)) :- (W-min (L~ (Cage (C,n)))))) = {(N-min (L~ (Cage (C,n)))),(W-min (L~ (Cage (C,n))))}