{ 
[Info,A,B,C,D:Type]. [F:bag(A) 
bag(B) bag(C) bag(D) bag(D)].
[X:EClass(A)]. [Y:EClass(B)]. [Z:EClass(C)].
(rec-combined-class-3(F;X;Y;Z) 
EClass(D)) }
{ Proof }
Definitions occuring in Statement :
rec-combined-class-3: rec-combined-class-3(F;X;Y;Z),
eclass: EClass(A[eo; e]),
uall: [x:A]. B[x],
member: t T,
function: x:A B[x],
universe: Type,
bag: bag(T)
Lemmas :
false_wf,
not_wf,
le_wf,
rec-combined-class_wf,
eclass_wf,
member_wf,
bag_wf,
event-ordering+_wf,
event-ordering+_inc,
es-E_wf,
nat_wf,
int_seg_wf,
select_wf,
length_wf_nat,
length_nil,
length_cons,
non_neg_length,
length_wf1,
top_wf,
subtype_rel_wf,
es-interface-top,
subtype_base_sq,
decidable__equal_int,
int_subtype_base
\mforall{}[Info,A,B,C,D:Type]. \mforall{}[F:bag(A) {}\mrightarrow{} bag(B) {}\mrightarrow{} bag(C) {}\mrightarrow{} bag(D) {}\mrightarrow{} bag(D)]. \mforall{}[X:EClass(A)].
\mforall{}[Y:EClass(B)]. \mforall{}[Z:EClass(C)].
(rec-combined-class-3(F;X;Y;Z) \mmember{} EClass(D))
Date html generated:
2011_08_16-PM-04_54_38
Last ObjectModification:
2011_07_25-AM-00_00_39
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