Nuprl Lemma : eclass3-total
∀[Info,B,C:Type]. ∀[X:EClass(B ⟶ C)]. ∀[Y:EClass(B)]. ∀[es:EO+(Info)].
  (es-total-class(es;eclass3(X;Y))) supposing (es-total-class(es;X) and es-total-class(es;Y))
Proof
Definitions occuring in Statement : 
eclass3: eclass3(X;Y)
, 
es-total-class: es-total-class(es;X)
, 
eclass: EClass(A[eo; e])
, 
event-ordering+: EO+(Info)
, 
uimplies: b supposing a
, 
uall: ∀[x:A]. B[x]
, 
function: x:A ⟶ B[x]
, 
universe: Type
Definitions unfolded in proof : 
uall: ∀[x:A]. B[x]
, 
member: t ∈ T
, 
uimplies: b supposing a
, 
es-total-class: es-total-class(es;X)
, 
all: ∀x:A. B[x]
, 
class-ap: X(e)
, 
iff: P 
⇐⇒ Q
, 
and: P ∧ Q
, 
rev_implies: P 
⇐ Q
, 
implies: P 
⇒ Q
, 
uiff: uiff(P;Q)
, 
cand: A c∧ B
, 
subtype_rel: A ⊆r B
, 
le: A ≤ B
, 
not: ¬A
, 
false: False
, 
nat: ℕ
, 
prop: ℙ
, 
so_lambda: λ2x y.t[x; y]
, 
so_apply: x[s1;s2]
Latex:
\mforall{}[Info,B,C:Type].  \mforall{}[X:EClass(B  {}\mrightarrow{}  C)].  \mforall{}[Y:EClass(B)].  \mforall{}[es:EO+(Info)].
    (es-total-class(es;eclass3(X;Y)))  supposing  (es-total-class(es;X)  and  es-total-class(es;Y))
Date html generated:
2016_05_16-PM-02_13_45
Last ObjectModification:
2015_12_29-AM-11_50_05
Theory : event-ordering
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