Expert method to solve the 3x3x3 Rubik’s cube – step 3

Statistical information for this step: number of formulas – 177 (with one solved), number of moves on average: 12,08

In first step and second step we have solved F2L and oriented last four edges. Now we are going to permute these four edges and solve (orient and permute) last four corners in one step – third step! This will be the end, of course.

The conception of above combine is not new! Bernard Helmstetter created this for Lars Petrus a few years ago. This is the Helmstetter index called "Lars' method steps 5,6 and 7 simultanously". All necessary formulas are available under the following address:

http://www.ai.univ-paris8.fr/~bh/cube/solutions_567.html

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