 |
Newsgroups: sci.math
From: Ray Vickson <RGVick...@shaw.ca>
Date: Wed, 23 Jul 2008 13:35:58 -0700 (PDT)
Local: Thurs, Jul 24 2008 4:35 am
Subject: Re: machine figure
On Jul 23, 11:33 am, mcjason <mcja...@gmail.com> wrote:
> Say pieces on a board, make each a pair with another piece. Possessive form of "it" is "its". The form "it's" is short for "it > like... > |55|44|66| > so figure out how a piece can move. > pick any piece, try to move it somewhere. is". R.G. Vickson > pair at the same time.
> when you move to a piece it's pair has to move at the same time too. > a piece always becomes a pair with the piece it moves to. > no matter how many pairs, there's only one answer to how a piece can > move. > A common problem, I forget what it's called. > There's only one answer for how any piece can move. > A piece always goes where a piece leaves. > No piece can move to where a piece moves back where it came from. > No such thing as a free space, a piece always moves to another piece. > A pair never moves to a pair. > so try this... > draw for each piece a line from one piece to another that connects > see this as a machine diagram. > move a piece then figure the machine diagram again, it's the same > that's a machine getting work done... You must Sign in before you can post messages.
To post a message you must first join this group.
Please update your nickname on the subscription settings page before posting.
You do not have the permission required to post.
| |||||||||||||