Nuprl Lemma : sub-system_wf
∀[M:Type ─→ Type]. ∀[S1,S2:System(P.M[P])].  (sub-system(P.M[P];S1;S2) ∈ ℙ)
Proof
Definitions occuring in Statement : 
sub-system: sub-system(P.M[P];S1;S2), 
System: System(P.M[P]), 
uall: ∀[x:A]. B[x], 
prop: ℙ, 
so_apply: x[s], 
member: t ∈ T, 
function: x:A ─→ B[x], 
universe: Type
Lemmas : 
sublist_wf, 
component_wf, 
lg-contains_wf, 
pInTransit_wf, 
System_wf
Latex:
\mforall{}[M:Type  {}\mrightarrow{}  Type].  \mforall{}[S1,S2:System(P.M[P])].    (sub-system(P.M[P];S1;S2)  \mmember{}  \mBbbP{})
Date html generated:
2015_07_23-AM-11_19_36
Last ObjectModification:
2015_01_28-PM-11_17_21
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