Nuprl Lemma : mon_nat_op_hom_swap
13,42
postcript
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g
,
h
:IMonoid,
f
:MonHom(
g
,
h
),
n
:
,
u
:|
g
|. (
n
(
f
(
u
))) =
f
(
n
u
)
|
h
|
latex
Up
groups
1
Definitions of Statement
IMonoid
,
IsMonHom{
M1
,
M2
}(
f
)
,
MonHom(
M1
,
M2
)
Definitions
t
T
,
x
:
A
.
B
(
x
)
,
False
,
A
,
A
B
,
P
Q
,
P
&
Q
,
P
Q
,
P
Q
,
,
,
x
f
y
,
IMonoid
,
FunThru2op(
A
;
B
;
opa
;
opb
;
f
)
,
IsMonHom{
M1
,
M2
}(
f
)
,
MonHom(
M1
,
M2
)
,
Lemmas
imon
wf
,
monoid
hom
wf
,
nat
wf
,
grp
car
wf
,
le
wf
,
monoid
hom
properties
,
mon
nat
op
zero
,
mon
nat
op
unroll
,
mon
nat
op
wf
,
grp
op
wf
origin