Nuprl Lemma : comb_for_assoced_wf
2,24
postcript
pdf
(
a
,
b
,
z
.
a
~
b
)
True
Prop
latex
Definitions
T
,
x
:
A
.
B
(
x
)
,
t
T
,
True
Lemmas
true
wf
,
squash
wf
,
assoced
wf
origin
a,b,z. a ~ b) 
TrueProp a,b,z. a ~ b) TrueProp T
x:A. B(x) T