Nuprl Lemma : single-valued-class-except_wf
∀[f:Name ⟶ Type]. ∀[hdrs:Name List]. ∀[X:EClass(Interface)].  (single-valued-class-except{i:l}(f;hdrs;X) ∈ ℙ')
Proof
Definitions occuring in Statement : 
single-valued-class-except: single-valued-class-except{i:l}(f;hdrs;X)
, 
msg-interface: Interface
, 
Message: Message(f)
, 
eclass: EClass(A[eo; e])
, 
name: Name
, 
list: T List
, 
uall: ∀[x:A]. B[x]
, 
prop: ℙ
, 
member: t ∈ T
, 
function: x:A ⟶ B[x]
, 
universe: Type
Definitions unfolded in proof : 
uall: ∀[x:A]. B[x]
, 
member: t ∈ T
, 
single-valued-class-except: single-valued-class-except{i:l}(f;hdrs;X)
, 
so_lambda: λ2x.t[x]
, 
subtype_rel: A ⊆r B
, 
msg-interface: Interface
, 
pi2: snd(t)
, 
so_apply: x[s]
, 
prop: ℙ
, 
uimplies: b supposing a
, 
label: ...$L... t
Latex:
\mforall{}[f:Name  {}\mrightarrow{}  Type].  \mforall{}[hdrs:Name  List].  \mforall{}[X:EClass(Interface)].
    (single-valued-class-except\{i:l\}(f;hdrs;X)  \mmember{}  \mBbbP{}')
Date html generated:
2016_05_17-AM-09_02_47
Last ObjectModification:
2015_12_29-PM-02_50_37
Theory : messages
Home
Index