Nuprl Lemma : l_all2_wf
4,23
postcript
pdf
T
:Type,
L
:
T
List,
P
:(
T
T
Prop). (
x
<
y
L
.
P
(
x
,
y
))
Prop
latex
Definitions
t
T
,
Prop
,
x
(
s1
,
s2
)
,
x
:
A
.
B
(
x
)
,
x
before
y
l
,
P
Q
,
(
x
<
y
L
.
P
(
x
;
y
))
Lemmas
l
before
wf
origin
T:Type, L:T List, P:(T
TProp). (x<y
L.P(x,y)) Prop T:Type, L:T List, P:(TTProp). (x<yL.P(x,y)) Prop Tx:A. B(x) l
Qx<yL.P(x;y))