Difference between revisions of "Talk:2-Gen"
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(Created page with "On the 2GLL page, there is a link to 2-generator, which does not exist. Perhaps this page should be renamed, or have one of them (2-gen or 2-generator) redirect to the ot...") |
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| − | On the [[2GLL]] page, there is a link to [[2-generator]], which does not exist. Perhaps this page should be renamed, or have one of them (2-gen or 2-generator) redirect to the other. | + | On the [[2GLL]] and [[CPLS]] page, there is a link to [[2-generator]], which does not exist. Perhaps this page should be renamed, or have one of them (2-gen or 2-generator) redirect to the other. -Erzz |
| + | Changed those two pages so that 2-generator now links to 2-gen. --[[User:Erzz|Erzz]] 15:19, 7 June 2011 (EDT) | ||
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| + | I just discovered that the 2x2 Cube can be generated by <F, R, L>, e.g., Ux = R' L Fx L' R. Hence, we can also generate <F, R, L, U>, <F, R, L, U, B> and <F, R, L, U, B, D> from <F, R, L>. It's been known for a long time that the 3x3 Cube can be generated by <F, B, R, L, D> as Ux = R L' F2 B2 R L' Dx L R' B2 F2 L R'. On [https://www.speedsolving.com/forum/threads/the-entire-cube-is-2-gen.19751] we find a discussion that the 3x3 Cube (and hence the 2x2 cube) are both 2-gen. [[User:Cuc|Cuc]] ([[User talk:Cuc|talk]]) 10:36, 15 May 2017 (UTC) | ||
Latest revision as of 10:36, 15 May 2017
On the 2GLL and CPLS page, there is a link to 2-generator, which does not exist. Perhaps this page should be renamed, or have one of them (2-gen or 2-generator) redirect to the other. -Erzz
Changed those two pages so that 2-generator now links to 2-gen. --Erzz 15:19, 7 June 2011 (EDT)
I just discovered that the 2x2 Cube can be generated by <F, R, L>, e.g., Ux = R' L Fx L' R. Hence, we can also generate <F, R, L, U>, <F, R, L, U, B> and <F, R, L, U, B, D> from <F, R, L>. It's been known for a long time that the 3x3 Cube can be generated by <F, B, R, L, D> as Ux = R L' F2 B2 R L' Dx L R' B2 F2 L R'. On [1] we find a discussion that the 3x3 Cube (and hence the 2x2 cube) are both 2-gen. Cuc (talk) 10:36, 15 May 2017 (UTC)
