{ [T:Type]. g1,g2:LabeledGraph(T).  g1  g2 supposing g1 = g2 }

{ Proof }



Definitions occuring in Statement :  lg-contains: g1  g2 labeled-graph: LabeledGraph(T) uimplies: b supposing a uall: [x:A]. B[x] all: x:A. B[x] universe: Type equal: s = t
Definitions :  uall: [x:A]. B[x] all: x:A. B[x] uimplies: b supposing a lg-contains: g1  g2 exists: x:A. B[x] member: t  T prop: rev_implies: P  Q iff: P  Q and: P  Q implies: P  Q
Lemmas :  labeled-graph_wf lg-nil_wf lg-append_wf lg-nil-append lg-append-nil

\mforall{}[T:Type].  \mforall{}g1,g2:LabeledGraph(T).    g1  \msubseteq{}  g2  supposing  g1  =  g2


Date html generated: 2011_08_16-PM-06_36_52
Last ObjectModification: 2011_06_20-AM-01_56_34

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