Nuprl Lemma : spread_to_pi12
2,24
postcript
pdf
A
:Type,
B
:(
A
Type),
p
:(
x
:
A
B
(
x
)),
C
:Type,
b
:(
x
:
A
B
(
x
)
C
).
(
p
/
x
,
y
.
b
(
x
,
y
)) =
b
(1of(
p
),2of(
p
))
latex
Definitions
x
:
A
.
B
(
x
)
,
x
(
s
)
,
t
T
,
x
(
s1
,
s2
)
origin