Nuprl Lemma : rng_nat_op_add
11,40
postcript
pdf
r
:Rng,
e
:|
r
|,
a
,
b
:
. ((
a
+
b
)
r
e
) = ((
a
r
e
) +
r
(
b
r
e
))
|
r
|
latex
Definitions
t
T
,
IMonoid
,
x
f
y
,
x
:
A
.
B
(
x
)
,
t
.2
,
t
.1
,
,
P
&
Q
,
Mon
,
Group{i}
,
AbGrp
,
r
+gp
,
*
,
|
g
|
,
n
r
e
Lemmas
rng
wf
,
abgrp
wf
,
grp
id
wf
,
grp
op
wf
,
grp
car
wf
,
monoid
p
wf
,
add
grp
of
rng
wf
b
,
mon
nat
op
add
origin