(6steps total)
PrintForm
Definitions
Lemmas
list
1
Sections
StandardLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
map
select
1
1.
A
: Type
2.
B
: Type
3.
f
:
A
B
4.
as
:
A
List
5.
n
:
||
as
||
map(
f
;
as
)[
n
] =
f
(
as
[
n
])
By:
ListInd 4 THEN AbReduce 0 THEN Analyze 0
Generated subgoals:
1
5.
n
:
0
nil[
n
] =
f
(nil[
n
])
B
Auto
2
5.
u
:
A
6.
v
:
A
List
7.
n
:
||
v
||. map(
f
;
v
)[
n
] =
f
(
v
[
n
])
8.
n
:
(||
v
||+1)
(
f
(
u
).map(
f
;
v
))[
n
] =
f
((
u
.
v
)[
n
])
3
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(6steps total)
PrintForm
Definitions
Lemmas
list
1
Sections
StandardLIB
Doc