Nuprl Lemma : comb_for_le_wf
12,41
postcript
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(
i
,
j
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z
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i
j
)
(
True)
latex
ProofTree
Definitions
t
T
,
x
:
A
.
B
(
x
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,
T
Lemmas
true
wf
,
squash
wf
,
le
wf
origin
i,j,z. i 
j) 
(
True)
i,j,z. i j) (True)
T
x:A. B(x)T