Rubik Cross: Difference between revisions
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(Created page with "== Cross resolution == * Look at '''edge parity''': :* Opposite colors have same parity. Adjacent colors have opposite parities. :* Flipping an edge change its parity.") |
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:* Opposite colors have same parity. Adjacent colors have opposite parities. |
:* Opposite colors have same parity. Adjacent colors have opposite parities. |
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:* Flipping an edge change its parity. |
:* Flipping an edge change its parity. |
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== Cross to F2L == |
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Drill: |
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* Find the best cross, and list explicitly the moves mentally. |
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* Predict the moves of every corners, and in particular focus on the corners that will end on the U face. |
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:* From the move list, tell which corners will not move. |
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Revision as of 07:48, 22 September 2020
Cross resolution
- Look at edge parity:
- Opposite colors have same parity. Adjacent colors have opposite parities.
- Flipping an edge change its parity.
Cross to F2L
Drill:
- Find the best cross, and list explicitly the moves mentally.
- Predict the moves of every corners, and in particular focus on the corners that will end on the U face.
- From the move list, tell which corners will not move.