Nuprl Lemma : m-at-compatible
0,22
postcript
pdf
A
,
B
:MsgA,
i
,
j
:Id. (@
i
A
) || (@
j
B
)
(
i
=
j
A
||
B
& ma-frame-compatible(
A
;
B
))
latex
Definitions
t
T
,
x
:
A
.
B
(
x
)
Lemmas
msga
wf
,
Id
wf
origin
A, B:MsgA, i, j:Id. (@i A) || (@j B) 
(i = j 
A || B & ma-frame-compatible(A;B)) A, B:MsgA, i, j:Id. (@i A) || (@j B) (i = j A || B & ma-frame-compatible(A;B)) 
Tx:A. B(x)