
theorem Th95:
for G being SimpleGraph, u being object
 st u in Vertices G holds { [u, union G] } in Mycielskian G
proof
  let G be SimpleGraph, u be object such that
A1: u in Vertices G;
   { [u, union G], union G} in Edges Mycielskian G by A1,Th90;
   then [u, union G] in Vertices Mycielskian G by Th13;
  hence { [u, union G] } in Mycielskian G by Th24;
end;
