Nuprl Lemma : join-list-compatible2
0,22
postcript
pdf
L
:Dsys List. (
A
,
B
L
.
A
||
B
)
(
M
:Dsys. (
B
L
.
M
||
B
)
(
L
) ||
M
)
latex
Definitions
x
L
.
P
(
x
)
,
x
.
t
(
x
)
,
(
x
,
y
L
.
P
(
x
;
y
))
,
x
,
y
.
t
(
x
;
y
)
,
Prop
,
A
||
B
,
(
L
)
,
x
:
A
.
B
(
x
)
,
P
Q
,
Dsys
,
MsgA
,
t
T
Lemmas
m-sys-join-list
wf2
,
join-list-compatible
,
m-sys-compatible-symmetry
,
dsys
wf
,
m-sys-compatible
wf
,
pairwise
wf
,
l
all
wf
origin
L:Dsys List. (A,B
L.A || B) 
(M:Dsys. (BL. M || B) 
(L) || M) L:Dsys List. (A,BL.A || B) (M:Dsys. (BL. M || B) (L) || M) xL. P(x)
x. t(x)x,yL.P(x;y))x,y. t(x;y)(L)x:A. B(x) Q T