Hi!

With Python sets

  E1 = set( [1,2] )
  E2 = set( [1,2,3] )

Sage return true for
  E1 < E2  #E1 is a proper subset of E2
and return true for
   E2 > E1 #E2 is a proper superset of E1

But with Sage Sets
  E1 = Set( [1,2] )
  E2 = Set( [1,2,3] )

Sage return true for
  E1 < E2
but return ***false*** for
   E2 > E1

With the > operator, the result is different (and incorrect according
to my comprehension)  if E1 and E2 are *Set* instead of *set*. Why?

Thanks
Daniel

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