Nuprl Lemma : sq_stable__equal
12,41
postcript
pdf
A
:Type,
x
,
y
:
A
. SqStable(
x
=
y
)
latex
ProofTree
Definitions
,
t
T
,
P
Q
,
SqStable(
P
)
,
x
:
A
.
B
(
x
)
,
T
Lemmas
squash
wf
origin
A:Type, x, y:A. SqStable(x = y)
A:Type, x, y:A. SqStable(x = y)
T
Qx:A. B(x)
T