Nuprl Lemma : comb_for_gcd_wf
2,24
postcript
pdf
(
a
,
b
,
z
. gcd(
a
;
b
))
True
latex
Definitions
T
,
x
:
A
.
B
(
x
)
,
t
T
,
True
Lemmas
true
wf
,
squash
wf
,
gcd
wf
origin
a,b,z. gcd(a;b)) 
True a,b,z. gcd(a;b)) True T
x:A. B(x) T