Nuprl Lemma : add_mono_wrt_le
12,41
postcript
pdf
a
,
b
,
n
:
. (
a
b
)
((
a
+
n
)
(
b
+
n
))
latex
ProofTree
Definitions
t
T
,
P
Q
,
P
Q
,
P
&
Q
,
P
Q
,
x
:
A
.
B
(
x
)
,
False
,
A
,
A
B
,
Lemmas
le
wf
,
add
cancel
in
le
origin
a, b, n:
. (a 
b) 
((a+n) (b+n))
a, b, n:. (a b) ((a+n) (b+n))
T Q Q Qx:A. B(x)
A B