{ 
[Info,A,B:Type]. EClass(A) 
r EClass(B) supposing A r B }
{ Proof }
Definitions occuring in Statement :
eclass: EClass(A[eo; e]),
subtype_rel: A r B,
uimplies: b supposing a,
uall: [x:A]. B[x],
universe: Type
Definitions :
uall: [x:A]. B[x],
uimplies: b supposing a,
member: t 
T,
all: x:A. B[x],
so_lambda: 
x y.t[x; y],
so_apply: x[s1;s2],
subtype: S T
Lemmas :
dep-eclass_subtype_rel,
es-E_wf,
event-ordering+_inc,
event-ordering+_wf
\mforall{}[Info,A,B:Type]. EClass(A) \msubseteq{}r EClass(B) supposing A \msubseteq{}r B
Date html generated:
2011_08_16-AM-11_39_40
Last ObjectModification:
2011_06_20-AM-00_30_53
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