Nuprl Lemma : fpf-ap-single
0,22
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eq
,
x
,
v
,
y
:Top.
x
:
v
(
y
) ~
v
latex
Definitions
t
T
,
x
:
A
.
B
(
x
)
Lemmas
top
wf
origin
eq, x, v, y:Top. x : v(y) ~ v eq, x, v, y:Top. x : v(y) ~ v 
Tx:A. B(x)