Nuprl Lemma : l-union-list_wf
11,40
postcript
pdf
T
:Type,
eq
:EqDecider(
T
),
ll
:(
T
List List). l-union-list(
eq
;
ll
)
(
T
List)
latex
Definitions
Type
,
t
T
,
x
:
A
.
B
(
x
)
,
EqDecider(
T
)
,
type
List
,
[]
,
l-union(
eq
;
as
;
bs
)
,
x
.
A
(
x
)
,
reduce(
f
;
k
;
as
)
,
l-union-list(
eq
;
ll
)
Lemmas
reduce
wf
,
l-union
wf
,
deq
wf
origin
T:Type, eq:EqDecider(T), ll:(T List List). l-union-list(eq; ll) 
(T List) T:Type, eq:EqDecider(T), ll:(T List List). l-union-list(eq; ll) (T List) Tx:A. B(x)
x.A(x)