What is the formula and diagram for the seven-step method to restore the last layer of the third-order Rubik's Cube?

The formula and diagram for the seven-step method of restoring the last layer of the third-order Rubik's Cube are shown below:

The formula step by step:

One, the bottom cross is color-coordinated: R 'U 'RUR 'or R 'U '2RU2R ' (the bottom ten words are in their own place). '2RU2R ' (the bottom cross

character attribution of their own think of it)

Two, the bottom of the corner block attribution: (R'D 'RD)*1/3/5

Three, the middle of the prismatic block attribution: URU 'R 'U 'F 'UF (right) or U 'L 'ULUFU '

F ' (left)

4. Top Cross Alignment: (FRUR'U 'F ')*1/3/5

5. Top Cross Color Alignment: RUR 'URUUR 'U (correct color) (put the two pieces of the correct color at the back

and right side)

6. Top four corners return: URU 'L 'UR 'U 'L (put the one with the correct color at the thumb of the right

hand)

7. Top four corners Pair of colors: (R'D 'RD)*1/3/5 (always use the same side right side up

Do it yourself)

Third-order Rubik's Cube:

Third-order Rubik's Cube is officially called Rubik's Cube in English, and is named after Professor Rubik, the most common Rubik's Cube of all the former Rubik's Cubes. type. It has three squares on each side, and the official version of the cube has a side length of 57 millimeters, and the total number of variations of the third-order Rubik's Cube is about 230 million million. A third-order Rubik's Cube consists of a central axis with six central blocks attached, as well as eight corner blocks, and twelve prismatic blocks, which when joined together form a single unit and can be rotated horizontally on either side without affecting the other squares.

References

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