Nuprl Lemma : csupdate_wf
11,40
postcript
pdf
Cmd
:Type,
from
:Id,
cmds
:(
Cmd
List). csupdate(
from
;
cmds
)
chain_sys(
Cmd
)
latex
Definitions
Type
,
t
T
,
s
=
t
,
x
:
A
B
(
x
)
,
x
:
A
.
B
(
x
)
,
Id
,
type
List
,
<
a
,
b
>
,
left
+
right
,
Decision
,
inr
x
,
csupdate(
from
;
cmds
)
,
chain_sys(
Cmd
)
Lemmas
Id
wf
origin
Cmd:Type, from:Id, cmds:(Cmd List). csupdate(from;cmds) 
chain_sys(Cmd) Cmd:Type, from:Id, cmds:(Cmd List). csupdate(from;cmds) chain_sys(Cmd) T
B(x)x:A. B(x)