Nuprl Lemma : divides_anti_sym_n
11,40
postcript
pdf
a
,
b
:
. divides(
a
;
b
)
divides(
b
;
a
)
(
a
=
b
)
latex
Definitions
t
T
,
P
Q
,
x
:
A
.
B
(
x
)
,
prop{i:l}
,
,
,
P
Q
,
decidable(
P
)
,
x
:
A
.
B
(
x
)
,
divides(
b
;
a
)
,
False
,
A
,
A
B
Lemmas
nat
wf
,
divides
wf
,
decidable
int
equal
,
divisors
bound
origin
a,b:
. divides(a; b) 
divides(b; a) (a = b 
) a,b:. divides(a; b) divides(b; a) (a = b ) T Qx:A. B(x)
Q
x:A. B(x)
A
B