Nuprl Lemma : sq_stable__dist_1op_2op_lr
13,42
postcript
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A
:Type,
f
:(
A
A
),
x
:(
A
A
A
). SqStable(Dist1op2opLR(
A
;
f
;
x
))
latex
Up
gen
algebra
1
Definitions of Statement
Dist1op2opLR(
A
;
1op
;
2op
)
Definitions
x
.
t
(
x
)
,
t
T
,
,
x
f
y
,
P
&
Q
,
Dist1op2opLR(
A
;
1op
;
2op
)
,
x
:
A
.
B
(
x
)
,
x
(
s
)
,
P
Q
Lemmas
sq
stable
equal
,
sq
stable
and
,
sq
stable
all
origin
A:Type, f:(A
A), x:(AAA). SqStable(Dist1op2opLR(A;f;x)) A:Type, f:(AA), x:(AAA). SqStable(Dist1op2opLR(A;f;x)) 
x. t(x)
T
x:A. B(x)
Q