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9_GaDiBo_6
30-07-2013, 11:08 AM
Bạn có thể tự mình tạo ra tất cả các công thức giải Rubik - không khó như bạn nghĩ.

Mình xin chia sẻ một clip về lý thuyết Rubik của Badmephisto, không biết mọi người xem chưa.

http://www.youtube.com/watch?v=7yZoDi_B1lI

"In this video I teach you about commutators, which are sets of moves that only change very small parts of the cube. All of these things are intuitive and derivable, and there are no mentions of algorithms. After understanding this video, you will most likely be able to intuitively solve the entire rubik's cube :)

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JUST TO CLARIFY:
I don't expect anyone to understand in 10 minutes what took me 2 weeks to understand. The aim of this video was to get you interested, and hopefully give you a quick overview of what is possible. As long as you understand the general concept of commutators and how they work, my task is done and I'm happy :)
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links to good websites that talk about commutators:
http://www.ryanheise.com/cube/commuta... (http://www.ryanheise.com/cube/commutators.html)
http://solvethecube.110mb.com/commuta... (http://solvethecube.110mb.com/commutators.html)
commutators + a lot of other crazy facts about the cube:
http://www.geocities.com/jaapsch/puzz... (http://www.geocities.com/jaapsch/puzzles/theory.htm#conjug)"

funnyworm
30-07-2013, 11:28 AM
google dịch đi

muabanlaptop
05-11-2013, 09:50 AM
hic. bữa giờ chơi mãi mà chả được tức tức... :|