Nuprl Lemma : ping_cout_wf
ping_cout() 
A:
'. (Id 
Id A Id bag(Id 
Message))
Proof not projected
Definitions occuring in Statement :
ping_cout: ping_cout(),
Message: Message,
Id: Id,
member: t T,
isect: x:A. B[x],
function: x:A B[x],
product: x:A B[x],
universe: Type,
bag: bag(T)
Definitions :
member: t T,
ping_cout: ping_cout(),
ifthenelse: if b then t else f fi ,
all: 
x:A. B[x],
implies: P 
Q,
btrue: tt,
prop: 
,
bfalse: ff,
guard: {T},
bool: 
,
deq: EqDecider(T),
uall: [x:A]. B[x],
unit: Unit,
uimplies: b supposing a,
uiff: uiff(P;Q),
and: P 
Q,
it: 
Lemmas :
id-deq_wf,
deq_wf,
Id_wf,
bool_wf,
uiff_transitivity,
assert_wf,
eqtt_to_assert,
assert-deq,
single-bag_wf,
Message_wf,
ping_out_wf,
bnot_wf,
not_wf,
eqff_to_assert,
assert_of_bnot,
not_functionality_wrt_uiff,
empty-bag_wf
ping\_cout() \mmember{} \mcap{}A:\mBbbU{}'. (Id {}\mrightarrow{} Id {}\mrightarrow{} A {}\mrightarrow{} Id {}\mrightarrow{} bag(Id \mtimes{} Message))
Date html generated:
2012_02_20-PM-06_18_54
Last ObjectModification:
2012_02_02-PM-02_45_14
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