How to Solve a 7x7x7 Rubik’s Cube PDF

How to Solve a 7x7x7 Rubik’s Cube PDF Details
PDF Name	How to Solve a 7x7x7 Rubik’s Cube PDF
No. of Pages	3
PDF Size	0.11 MB
Language	English
Category	English
Source	cs.brandeis.edu
Download Link	Available ✔
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How to Solve a 7x7x7 Rubik’s Cube

Hello guys, here we are going to provide How to Solve a 7x7x7 Rubik’s Cube PDF for all of you. If you are also searching for it on the internet but are unable to find a piece of authentic information related to this topic then this article proved very helpful for you. The V-Cube 7 is a combination puzzle in the form of a 7×7×7 cube.

The first mass-produced 7×7×7 was invented by Panagiotis Verdes and is produced by the Greek company Verdes Innovations SA. The puzzle consists of 218 unique small cubes (“cubies”) on the surface. Six of these (the central tiles of the six faces) are attached directly to the internal “spider” frame and are fixed in position relative to one another.

7x7x7 Rubik’s Cube Solution PDF

There are 8 corner pieces with 3 orientations each, 12 middle edge pieces with 2 orientations each, 24 inner edge pieces and 24 outer edge pieces apparently with 2 orientations each. There are 6 types of centrepieces, 24 pieces of each type. This gives a maximum of 8!·12!·24! 8·38·260 positions. This limit is not reached because:

• The total twist of the corners is fixed (3)
• The total flip of the middle edges is fixed (2)
• The permutation of the corners and middle edges is even (2)
• The inner/outer edge orientation is dependent on its position, i.e. inner and outer edges cannot actually be flipped (248)
• There are indistinguishable face centres (4! 6·6).

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