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Rubik’s cube

Rubik’s cube. Vincent 2010/03/21. Intoduction. Rubik’s cube = 『 魔術方塊 』 Invented by a Hungarian professor named Ernő Rubik in 1974. Structure. Rubik’s cube has total 26 pieces. Center piece ( 中心塊 ) X 6. Corner piece ( 角塊 ) X 8. Edge piece ( 邊塊 ) X 12.

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Rubik’s cube

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  1. Rubik’s cube Vincent 2010/03/21

  2. Intoduction • Rubik’s cube = 『魔術方塊』 • Invented by a Hungarian professor named Ernő Rubik in 1974.

  3. Structure • Rubik’s cube has total 26 pieces. Center piece ( 中心塊) X 6 Corner piece (角塊) X 8 Edge piece (邊塊) X 12

  4. Basic concept Center piece ( 中心塊) Consist of 1 color Corner piece (角塊) Consist of 3 colors Edge piece (邊塊) Consist of 2 colors Each kind of piece has unique pattern of color.

  5. Question • Where is correct position of this piece in the right cube? Yes, you are right.

  6. If you know the concept, you can solve the cube.

  7. How do I solve If you want to solve the cube fast, these parts are very important. • Layer By Layer solution(LBL) • 1stedge pieces (Cross) • 1st layer edge pieces • 2nd layer edge pieces • 3rd layer pieces (too complicated, memorize the formulas)

  8. A example of speedcubing(速解)

  9. Thanks you

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