(2steps total)
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IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Corollary of
hanoi
general
exists
.
The Towers of Hanoi Problem
is soluble.
At:
hanoi
sol2
via
general
n
:
,
p
,
q
:Peg.
p
q
(
a
:
.
(
z
:{
a
...},
s
:({
a
...
z
}
{1...
n
}
Peg).
(
s
is a Hanoi(
n
disk) seq on
a
..
z
&
s
(
a
) = (
i
.
p
) &
s
(
z
) = (
i
.
q
))
By:
UnivCD
Generated subgoal:
1
1.
n
:
2.
p
: Peg
3.
q
: Peg
4.
p
q
5.
a
:
z
:{
a
...},
s
:({
a
...
z
}
{1...
n
}
Peg).
s
is a Hanoi(
n
disk) seq on
a
..
z
&
s
(
a
) = (
i
.
p
) &
s
(
z
) = (
i
.
q
)
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(2steps total)
PrintForm
Definitions
Lemmas
HanoiTowers
Sections
NuprlLIB
Doc