(2steps total)
PrintForm
Definitions
HanoiTowers
Sections
NuprlLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
hanoi
subseq
n
:
,
a
,
z
:
,
s
:({
a
...
z
}
{1...
n
}
Peg).
s
is a Hanoi(
n
disk) seq on
a
..
z
(
a'
,
z'
:{
a
...
z
}.
s
is a Hanoi(
n
disk) seq on
a'
..
z'
)
By:
Auto
Generated subgoal:
1
1.
n
:
2.
a
:
3.
z
:
4.
s
: {
a
...
z
}
{1...
n
}
Peg
5.
s
is a Hanoi(
n
disk) seq on
a
..
z
6.
a'
: {
a
...
z
}
7.
z'
: {
a
...
z
}
s
is a Hanoi(
n
disk) seq on
a'
..
z'
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(2steps total)
PrintForm
Definitions
HanoiTowers
Sections
NuprlLIB
Doc