(10steps total)
PrintForm
Definitions
Lemmas
mb
list
1
Sections
MarkB
generic
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
list
append
singleton
ind
T
:Type,
Q
:((
T
List)
Prop).
Q
(nil)
(
ys
:
T
List,
x
:
T
.
Q
(
ys
)
Q
(
ys
@ [
x
]))
(
zs
:
T
List.
Q
(
zs
))
By:
Auto THEN Unfold `guard` 0
Generated subgoal:
1
1.
T
: Type
2.
Q
: (
T
List)
Prop
3.
Q
(nil)
4.
ys
:
T
List,
x
:
T
.
Q
(
ys
)
Q
(
ys
@ [
x
])
zs
:
T
List.
Q
(
zs
)
9
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(10steps total)
PrintForm
Definitions
Lemmas
mb
list
1
Sections
MarkB
generic
Doc