Nuprl Lemma : int_le_to_int_upper
9,38
postcript
pdf
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j
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{
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latex
ProofTree
Definitions
False
,
A
,
t
T
,
P
Q
,
P
Q
,
x
(
s
)
,
A
B
,
P
Q
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A
.
B
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)
Lemmas
le
wf
,
int
upper
wf
origin
i:
, A:({i...}
). {j:. (i 
j) 
A(j)} 
{j:{i...}. A(j)}
i:, A:({i...}). {j:. (i j) A(j)} {j:{i...}. A(j)}
A
T Q
Q B Q Qx:A. B(x)