(2steps total)
PrintForm
Definitions
Lemmas
mb
event
system
1
Sections
EventSystems
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
concat
iseg
T
:Type,
ll1
,
ll2
:(
T
List) List.
ll1
ll2
concat(
ll1
)
concat(
ll2
)
By:
Unfold `iseg` 0 THEN ExRepD THEN HypSubst -1 0
Generated subgoal:
1
1.
T
: Type
2.
ll1
: (
T
List) List
3.
ll2
: (
T
List) List
4.
l
: (
T
List) List
5.
ll2
= (
ll1
@
l
)
l@0
:
T
List. concat(
ll1
@
l
) = (concat(
ll1
) @
l@0
)
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(2steps total)
PrintForm
Definitions
Lemmas
mb
event
system
1
Sections
EventSystems
Doc