Nuprl Lemma : sublist_tl2
4,23
postcript
pdf
T
:Type,
u
:
T
,
v
,
L1
:
T
List.
L1
v
L1
u
.
v
latex
Definitions
t
T
,
x
:
A
.
B
(
x
)
,
L1
L2
,
P
Q
,
False
,
A
,
tl(
l
)
,
b
Lemmas
false
wf
,
sublist
tl
,
sublist
wf
origin