Nuprl Lemma : compose_wf
13,42
postcript
pdf
A
,
B
,
C
:Type,
f
:(
B
C
),
g
:(
A
B
). (
f
o
g
)
A
C
latex
Up
fun
1
,
fun
1
Definitions
f
o
g
,
t
T
,
x
:
A
.
B
(
x
)
origin