Nuprl Lemma : member-le-max
11,40
postcript
pdf
L
:(
List),
x
:
. (
x
L
)
(
x
imax-list(
L
))
latex
Definitions
x
:
A
.
B
(
x
)
,
P
Q
,
t
T
,
(
x
L
.
P
(
x
))
,
A
B
,
x
:
A
.
B
(
x
)
,
P
&
Q
,
A
,
False
,
,
P
Q
,
P
Q
,
(
x
l
)
,
A
c
B
Lemmas
imax-list-ub
,
l
member
wf
,
length
wf1
,
le
wf
origin
L:(
List), x:. (x 
L) 
(x 
imax-list(L)) L:( List), x:. (x L) (x imax-list(L)) x:A. B(x) Q T
xL.P(x)) Bx:A. B(x)
A
Q Q l)
B