{ [Info:Type]. [es:EO+(Info)]. [X,Y:EClass(Top)]. [d:Top].
    (E((X'?d) when Y) = E(Y)) }

{ Proof }



Definitions occuring in Statement :  es-prior-class-when: (X'?d) when Y es-E-interface: E(X) eclass: EClass(A[eo; e]) event-ordering+: EO+(Info) uall: [x:A]. B[x] top: Top universe: Type equal: s = t
Definitions :  uall: [x:A]. B[x] es-E-interface: E(X) member: t  T prop: so_lambda: x y.t[x; y] all: x:A. B[x] so_apply: x[s1;s2] subtype: S  T
Lemmas :  es-E_wf event-ordering+_inc is-prior-class-when assert_wf in-eclass_wf top_wf eclass_wf event-ordering+_wf

\mforall{}[Info:Type].  \mforall{}[es:EO+(Info)].  \mforall{}[X,Y:EClass(Top)].  \mforall{}[d:Top].    (E((X'?d)  when  Y)  =  E(Y))


Date html generated: 2011_08_16-PM-05_40_51
Last ObjectModification: 2011_06_20-AM-01_30_14

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