Nuprl Lemma : R-sub-plus-left3
11,40
postcript
pdf
A
,
B
,
C
:Realizer.
A
B
A
B
C
latex
Definitions
t
T
,
P
Q
,
x
:
A
.
B
(
x
)
,
P
&
Q
,
Lemmas
es
realizer
wf
,
R-sub
wf
,
R-sub-lemma1
origin
A, B, C:Realizer. A 
B 
A B 
C A, B, C:Realizer. A B A B C 
T Qx:A. B(x)