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  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#1 2010-12-21 23:25:05

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,529

Rubik's Cube Abstracted

http://www.gravitation3d.com/magictile/


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

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#2 2010-12-22 16:27:03

bobbym
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From: Bumpkinland
Registered: 2009-04-12
Posts: 81,386

Re: Rubik's Cube Abstracted

Hi MathsIsFun;

Merry Christmas and a Happy New Year! Good page but what the heck are they talking about?


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#3 2014-02-23 15:36:53

Agnishom
Real Member
From: The Complex Plane
Registered: 2011-01-29
Posts: 14,189
Website

Re: Rubik's Cube Abstracted

They are talking about an n-dimensional abstarction of the magic cube. If you do not know that then why are you asserting that it is a good page?


'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.'
'God exists because Mathematics is consistent, and the devil exists because we cannot prove it'
'Humanity is still kept intact. It remains within.' -Alokananda

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#4 2014-02-23 15:46:57

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 81,386

Re: Rubik's Cube Abstracted

Kleins Quartic.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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