Nuprl Lemma : id_increasing
11,40
postcript
pdf
k
:
. increasing((
i
.
i
);
k
)
latex
Definitions
t
T
,
increasing(
f
;
k
)
,
x
:
A
.
B
(
x
)
,
int_seg(
i
;
j
)
,
Lemmas
nat
wf
,
int
seg
wf
origin
k:
. increasing((
i.i); k) k:. increasing((i.i); k) 
Tx:A. B(x)