Nuprl Lemma : m-sys-join-list_wf2
0,22
postcript
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L
:Dsys List. (
A
,
B
L
.
A
||
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(
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latex
Definitions
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Lemmas
dsys-join-list-property
,
dsys
wf
,
m-sys-compatible
wf
,
pairwise
wf
origin
L:Dsys List. (A,B
L.A || B) 
(L) Dsys L:Dsys List. (A,BL.A || B) (L) Dsys x,yL.P(x;y))
x,y. t(x;y)(L) Qx:A. B(x) T