Rubiks Cube

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Revision as of 20:41, 28 January 2009 by Denis (talk | contribs)
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Algorithms

  • Corner Algorithm: Ri Di R D
  • Middle Layer (Left): Ui Li U L U F Ui Fi
  • Middle Layer (Right): U R Ui Ri Ui Fi U F
  • Third Layer Cross: F R U Ri Ui Fi (Blue 'L' shape Should be in upper left-hand corner, repeat if necessary)
  • Third Layer Opposite Edge Flip: R U Ri U R U U Ri
  • Third Layer - First Corner: U R Ui Li U Ri Ui L
  • Third Layer - Remaining Corners: R U Ri U R U U Ri (with two lined up sides (one in right hand, one opposite of you)

Solving the Cube

First Layer

  • Intuitively build a cross on the green face, ensuring non-corner edge pieces match center pieces of middle layer.
  • Position each green corner piece below its target destination on the third layer
  • With piece in place, hold cube green face up with target corner in bottom right-hand side
  • Repeat Corner Algorithm until corner piece is in correct position
  • Repeat for each corner until first layer is completely solved

Second Layer

  • Place cube green face down, blue face up
  • Find non-corner edge piece with no blue on it
  • Line piece up with centre piece of middle layer
  • Use either the Middle Layer (Left) or Middle Layer (Right) algorithms to place piece in the correct position in middle layer.

Third Layer