Nuprl Lemma : inl-inherence
0,22
postcript
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T
,
T'
:Type,
x
:
T
,
a
:Atom1. AtomFree(Type;
T
)
AtomFree(Type;
T'
)
x
:
T
>>
a
inl(
x
):
T
+
T'
>>
a
latex
Definitions
x
:
A
.
B
(
x
)
,
P
Q
,
x
:
T
>>
a
,
t
T
,
x
:
A
.
B
(
x
)
,
Prop
Lemmas
inheres
wf
,
atom-free
wf
,
bfalse
wf
,
assert
wf
,
matters
wf
origin