[next] [prev] [up] Date: Fri, 31 Jul 81 00:04:00 -0400 (EDT)
[next] ~~~ [up] From: Steve B. Waltman <SBW@MIT-MC >
[next] [prev] [up] Subject: [no subject]

It is possible to rotate one center face any multiple of 90
degrees. In fact, many apparently 'null operations' rotate one
or more center faces....
Steve

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